EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

butyl butyrate
butanoic acid, butyl ester

Sponsors

Flavor Demo Formulas
Name:butyl butanoate
CAS Number: 109-21-7Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:203-656-8
FDA UNII:1BHV00T1M4
Nikkaji Web:J2.876B
Beilstein Number:1747101
MDL:MFCD00009450
CoE Number:268
XlogP3-AA:2.20 (est)
Molecular Weight:144.21392000
Formula:C8 H16 O2
NMR Predictor:Predict (works with chrome or firefox)
Category:flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
JECFA Food Flavoring:151 butyl butyrate
FLAVIS Number:09.042 (Old)
DG SANTE Food Flavourings:09.042 butyl butyrate
FEMA Number:2186 butyl butyrate
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: BUTYL BUTYRATE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: Yes
Specific Gravity:0.86700 to 0.87100 @ 25.00 °C.
Pounds per Gallon - (est).: 7.214 to 7.248
Refractive Index:1.40500 to 1.40700 @ 20.00 °C.
Melting Point: 91.50 °C. @ 760.00 mm Hg
Boiling Point: 166.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:1.810000 mm/Hg @ 25.00 °C.
Vapor Density:4.9 ( Air = 1 )
Flash Point: 121.00 °F. TCC ( 49.44 °C. )
logP (o/w): 2.823 (est)
Shelf Life: 24.00 month(s) or longer if stored properly.
Storage:store in cool, dry place in tightly sealed containers, protected from heat and light.
Soluble in:
 alcohol
 fixed oils
 water, 500 mg/L @ 20 °C (exp)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: fruity
Odor Strength:medium
Substantivity:8 hour(s) at 100.00 %
fruity banana pineapple green cherry fruit tropical fruit fruit ripe fruit juicy fruit
Odor Description:at 100.00 %. fruity banana pineapple green cherry tropical fruit ripe fruit juicy fruit
Odor sample from: Fritzsche Dodge & Olcott, Inc.
sweet fruity fresh ripe
Odor Description:Sweet, fruity, fresh, diffusive and ripe
Mosciano, Gerard P&F 17, No. 4, 33, (1992)
Flavor Type: fruity
sweet fruity ethereal tropical rummy cherry fruit ripe fruit elderberry fatty
Taste Description: sweet fruity ethereal tropical rummy cherry ripe fruit elderberry fatty
sweet fresh fruity fatty
Taste Description: at 40.00 ppm. Sweet, fresh, fruity, slightly fatty
Mosciano, Gerard P&F 17, No. 4, 33, (1992)
Odor and/or flavor descriptions from others (if found).
Frutarom
BUTYL BUTYRATE
Odor Description:Fruity, Pineapple, Sweet
Suggested Uses: Cheese, Dairy Products, Mango, Mushroom, Plum, Raspberry, Soft Fruits, Strawberry
Taste Description:sweet fresh fruity fatty
Sigma-Aldrich
Butyl butyrate, ≥98%, FCC, FG
Odor Description:apple; banana; berry; peach; pear
Taste Description:sweet fresh fruity fatty
Moellhausen
BUTYL BUTYRATE
Odor Description:strongly fruity, estery, green; pineapple-, banana-, raspberry-like
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Advanced Biotech
BUTYL BUTYRATE NATURAL
98% min.
Odor: Pear-pineapple
Alfrebro
BUTYL BUTYRATE NATURAL
Odor: Fruity, Pineapple
Augustus Oils
Butyl Butyrate
Services
Aurochemicals
BUTYL BUTYRATE, Natural
Axxence Aromatic
N-BUTYL BUTYRATE Natural
Kosher
Sustainability
Charkit Chemical
BUTYL BUTYRATE FEMA 2186
Diffusions Aromatiques
BUTYL BUTYRATE
Elan Inc.
N-BUTYL BUTYRATE
FCC, Kosher
EMD Millipore
For experimental / research use only.
Butyl Butyrate
Ernesto Ventós
BUTYL BUTYRATE
Excellentia International
Butyl Butyrate, n- Natural
Frutarom
BUTYL BUTYRATE
Odor: Fruity, Pineapple, Sweet
Use: Suggested Uses: Cheese, Dairy Products, Mango, Mushroom, Plum, Raspberry, Soft Fruits, Strawberry
H. Interdonati, Inc.
Butyl butyrate Natural, Kosher
Featured Products
Indenta Group
Butyl Butyrate
Indukern F&F
BUTYL BUTYRATE
Odor: FRUITY, PINEAPPLE
Inoue Perfumery
BUTYL BUTYRATE
Jiangyin Healthway
Butyl Butyrate
New functional food ingredients
Kunshan Sainty
Butyl Butyrate, Natural
Lluch Essence
BUTYL BUTYRATE NATURAL
Lluch Essence
BUTYL BUTYRATE
M&U International
NAT.BUTYL BUTYRATE, Kosher
Moellhausen
BUTYL BUTYRATE
Odor: strongly fruity, estery, green; pineapple-, banana-, raspberry-like
Naturamole
butyl butyrate 98% natural EU
Odowell Co.,ltd
Butyl butyrate
PURITY: 99%MIN.
Pearlchem Corporation
n-butyl-n- butyrate
Penta International
BUTYL BUTYRATE, NATURAL, Kosher
Penta International
n-BUTYL BUTYRATE FCC, Kosher
PerfumersWorld
Butyl Butyrate
Odor: fine fruity pineapple sweet
Reincke & Fichtner
Butyl Butyrate natural
Reincke & Fichtner
Butyl Butyrate
Sigma-Aldrich
Butyl butyrate, ≥98%, FCC, FG
Odor: apple; banana; berry; peach; pear
Certified Food Grade Products
Sigma-Aldrich
Butyl butyrate, natural, ≥98%, FCC, FG
Odor: apple; banana; berry; peach; pear
Silverline Chemicals
Butyl Butyrate
Sunaux International
nat.Butyl Butyrate
Taytonn
Butyl Butyrate
TCI AMERICA
For experimental / research use only.
Butyl Butyrate >99.0%(GC)
Treatt
Butyl Butyrate
U. K. Aromatics and Chemicals
BUTYL BUTYRATE
Ungerer & Company
Butyl Butyrate
Vigon International
Butyl Butyrate FCC (Normal)
Odor: FRUITY, PINEAPPLE-LIKE
Vigon International
Butyl Butyrate Natural (Normal)
Odor: FRUITY, PINEAPPLE-LIKE
WEN International
BUTYL BUTYRATE Natural
Wujiang CIYUN Flavor & Fragrance
Butyl Butyrate ≥ 99.0%
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 38 - Irritating to skin.
S 02 - Keep out of the reach of children.
S 37 - Wear suitable gloves.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Human Experience:
4 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rabbit LD50 9520 mg/kg
Industrial Medicine and Surgery. Vol. 41, Pg. 31, 1972.

intraperitoneal-rat LD50 2300 mg/kg
Food and Cosmetics Toxicology. Vol. 17, Pg. 521, 1979.

intraperitoneal-mouse LD50 8900 mg/kg
Food and Cosmetics Toxicology. Vol. 17, Pg. 521, 1979.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 17, Pg. 521, 1979.

Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for butyl butyrate usage levels up to:
  8.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 390.00 (μg/capita/day)
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
 average usual ppmaverage maximum ppm
baked goods: -22.00000
beverages(nonalcoholic): -8.60000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: 150.000001500.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -22.00000
fruit ices: -22.00000
gelatins / puddings: -14.00000
granulated sugar: --
gravies: --
hard candy: -24.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
European Food Safety Athority(efsa):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 2, Revision 1 (FGE.02) : Branched- and straight-chain aliphatic saturated primary alcohols and related esters of primary alcohols and straight-chain carboxylic acids and one straight-chain aldehyde from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Scientific Opinion on the safety and efficacy of straight-chain primary aliphatic alcohols/aldehydes/acids, acetals and esters with esters containing saturated alcohols and acetals containing saturated aldehydes (chemical group 1) when used as flavourings for all animal species
View page or View pdf

EPI System: View
Chemical Carcinogenesis Research Information System:Search
EPA Substance Registry Services (TSCA):109-21-7
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :7983
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 3272
WGK Germany:2
butyl butanoate
Chemidplus:0000109217
EPA/NOAA CAMEO:hazardous materials
RTECS:ES8120000 for cas# 109-21-7
 
References:
 butyl butanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:109-21-7
Pubchem (cid):7983
Pubchem (sid):134973670
Pherobase:View
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS):View
CHEBI:View
HMDB (The Human Metabolome Database):HMDB39620
FooDB:FDB019248
YMDB (Yeast Metabolome Database):YMDB01399
Export Tariff Code:2915.60.5000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
RSC Learn Chemistry:View
 
Potential Blenders and core components note
For Odor
animal
methyl (E)-2-octenoate
FL/FR
balsamic
fir balsam concrete
FR
fir carboxylate
FR
camphoreous
hinoki leaf oil
FR
caramellic
maltyl propionate
FL/FR
chemical
propyl propionate
FL/FR
citrus
2-
ethyl-1-hexanol
FL/FR
earthy
methyl 3-hexenoate
FL/FR
octyl phenyl acetate
FL/FR
scotch
pine needle oil
FL/FR
scotch
pine needle oil estonia
FL/FR
scotch
pine needle oil yugoslavia
FL/FR
ethereal
butyl acetate
FL/FR
cyclohexyl formate
FL/FR
ethyl acetate
FL/FR
ethyl pyruvate
FL/FR
1-
hexen-3-ol
FL/FR
methyl acetate
FL/FR
iso
propyl acetate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
fatty
allyl decanoate
FL/FR
allyl octanoate
FL/FR
butter esters
FL/FR
3-
decen-2-one
FL/FR
methyl (E)-2-hexenoate
FL/FR
methyl 2-hexenoate
FL/FR
5-
methyl-5-hexen-2-one
FL/FR
(E)-2-
octenal
FL/FR
floral
benzyl acetoacetate
FL/FR
bois de rose oil brazil
FL/FR
dihydrolinalool
FL/FR
3,6-
dimethyl-3-octanol
FL/FR
ethyl linalool
FR
ethyl linalyl acetal
FR
ethyl linalyl acetate
FR
ethyl linalyl ether
FL/FR
(E)-
geranyl acetone
FL/FR
geranyl phenyl acetate
FL/FR
jasmin pyranone
FL/FR
linalool
FL/FR
laevo-
linalool
FL/FR
dextro-
linalool
FL/FR
linalool oxide
FL/FR
linalyl anthranilate
FL/FR
linalyl butyrate
FL/FR
phenethyl hexanoate
FL/FR
2-
phenyl propyl isobutyrate
FL/FR
tetrahydrolinalool
FL/FR
violet methyl carbonate
FR
fruity
allyl 10-undecenoate
FL/FR
allyl 2-ethyl butyrate
FL/FR
allyl 3,5,5-trimethyl hexanoate
FL/FR
allyl amyl glycolate
FR
allyl butyrate
FL/FR
allyl cinnamate
FL/FR
allyl cyclohexyl acetate
FL/FR
allyl cyclohexyl butyrate
FL/FR
allyl cyclohexyl propionate
FL/FR
allyl heptanoate
FL/FR
allyl hexanoate
FL/FR
allyl isovalerate
FL/FR
allyl phenoxyacetate
FL/FR
allyl propionate
FL/FR
allyl salicylate
FR
allyl sorbate
FL/FR
(E,E)-
allyl sorbate
FL/FR
amyl acetate
FL/FR
iso
amyl acetate
FL/FR
iso
amyl butyrate
FL/FR
amyl butyrate
FL/FR
amyl heptanoate
FL/FR
amyl hexanoate
FL/FR
iso
amyl hexanoate
FL/FR
amyl isobutyrate
FL/FR
iso
amyl isobutyrate
FL/FR
iso
amyl octanoate
FL/FR
iso
amyl propionate
FL/FR
amyl propionate
FL/FR
amyl valerate
FL/FR
benzyl ethyl ether
FL/FR
benzyl isovalerate
FL/FR
benzyl methyl ether
FL/FR
benzyl propionate
FL/FR
iso
butyl 2-butenoate
FL/FR
iso
butyl acetate
FL/FR
iso
butyl butyrate
FL/FR
iso
butyl furyl propionate
FL/FR
iso
butyl hexanoate
FL/FR
butyl hexanoate
FL/FR
butyl isobutyrate
FL/FR
iso
butyl isobutyrate
FL/FR
butyl isovalerate
FL/FR
iso
butyl propionate
FL/FR
butyl valerate
FL/FR
2-tert-
butyl-5-methyl-2-propyl tetrahydrofuran
FR
cherry pentenoate
FL/FR
cinnamyl isobutyrate
FL/FR
cyclohexyl butyrate
FL/FR
cyclohexyl hexanoate
FL/FR
cyclohexyl isovalerate
FL/FR
cyclohexyl propionate
FL/FR
ethyl (Z)-4-octenoate
FL/FR
ethyl 2-ethyl acetoacetate
FL/FR
ethyl 2-octenoate
FL/FR
ethyl 3-(2-furyl) propanoate
FL/FR
ethyl 3-hexenoate
FL/FR
ethyl 3-hydroxyhexanoate
FL/FR
ethyl 3-methyl valerate
FL/FR
ethyl acetoacetate
FL/FR
2-
ethyl butyl acetate
FL/FR
ethyl butyrate
FL/FR
ethyl cyclohexane propionate
FL/FR
ethyl heptanoate
FL/FR
ethyl hexanoate
FL/FR
ethyl isobutyrate
FL/FR
ethyl isovalerate
FL/FR
ethyl levulinate
FL/FR
ethyl propionate
FL/FR
ethyl valerate
FL/FR
furfuryl acetate
FL/FR
geranyl isovalerate
FL/FR
4-
heptanone
FL/FR
heptyl isobutyrate
FL/FR
herbanate (Givaudan)
FR
(E)-2-
hexen-1-ol
FL/FR
(E)-3-
hexen-1-yl acetate
FL/FR
hexyl acetate
FL/FR
hexyl formate
FL/FR
linalyl hexanoate
FL/FR
methyl (Z)-4-octenoate
FL/FR
methyl 3-nonenoate
FL/FR
methyl 4-methyl valerate
FL/FR
2-
methyl butyl acetate
FL/FR
methyl butyrate
FL/FR
methyl hexanoate
FL/FR
methyl isobutyrate
FL/FR
methyl isovalerate
FL/FR
methyl propionate
FL/FR
methyl valerate
FL/FR
(Z)-3-
octen-1-ol
FL/FR
2-
pentanone
FL/FR
2-
pentyl butyrate
FL/FR
pineapple hydroxyhexanoate
FL/FR
pineapple pentenoate
FL/FR
prenyl acetate
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
propyl acetate
FL/FR
propyl butyrate
FL/FR
iso
propyl butyrate
FL/FR
propyl heptanoate
FL/FR
propyl hexanoate
FL/FR
iso
propyl hexanoate
FL/FR
propyl isobutyrate
FL/FR
iso
propyl isobutyrate
FL/FR
iso
propyl isovalerate
FL/FR
iso
propyl octanoate
FL/FR
iso
propyl propionate
FL/FR
strawberry furanone butyrate
FL/FR
tetrahydrofurfuryl butyrate
FL/FR
tropical ionone
FL/FR
2-
undecanone
FL/FR
vanilla carboxylate
FL/FR
green
benzaldehyde dimethyl acetal
FL/FR
cognac heptanone
FL/FR
ethyl (E)-4-decenoate
FL/FR
galbanum oxyacetate
FR
galbascone (IFF)
FR
(Z)-3-
hepten-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(E)-2-
hexen-1-yl butyrate
FL/FR
(E)-2-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl hexanoate
FL/FR
(E)-2-
hexen-1-yl isovalerate
FL/FR
(Z)-3-
hexen-1-yl valerate
FL/FR
(E)-2-
hexen-1-yl valerate
FL/FR
(E)-2-
hexenal
FL/FR
3-
hexenyl 2-methyl butyrate
FL/FR
3-
hexenyl acetate
FL/FR
manzanate (Givaudan)
FL/FR
methyl heptine carbonate
FL/FR
(E)-2-
octen-1-yl acetate
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
olive oil absolute
FL/FR
pineapple heptadienone 10%
FR
sorbyl isobutyrate
FL/FR
herbal
iso
amyl heptanoate
FL/FR
benzyl octanoate
FL/FR
hyssop oil
FL/FR
2-
pentyl acetate
FL/FR
nutty
2-
methyl-3-ethoxypyrazine
FL/FR
pine
evergreen fragrance
FR
soapy
benzyl laurate
FL/FR
spicy
cinnamyl isovalerate
FL/FR
outdoors specialty
FR
sulfurous
ethyl methyl mercaptopropionate
FL/FR
tropical
tropical 3-thiobutyrate
FL/FR
2-
tropical oxathiane
FL/FR
waxy
allyl nonanoate
FL/FR
iso
amyl decanoate
FL/FR
ethyl octanoate
FL/FR
For Flavor
No flavor group found for these
allyl 10-undecenoate
FL/FR
allyl 3,5,5-trimethyl hexanoate
FL/FR
allyl cinnamate
FL/FR
allyl cyclohexyl butyrate
FL/FR
allyl sorbate
FL/FR
(E,E)-
allyl sorbate
FL/FR
iso
amyl 3-methyl thiopropionate
FL
amyl isobutyrate
FL/FR
amyl propionate
FL/FR
amyl valerate
FL/FR
benzyl ethyl ether
FL/FR
benzyl octanoate
FL/FR
sec-
butyl acetate
FL
cyclohexyl butyrate
FL/FR
cyclohexyl hexanoate
FL/FR
diethyl maleate
FL
ethyl 3-methyl valerate
FL/FR
ethyl cyclohexane propionate
FL/FR
ethyl linalyl ether
FL/FR
(Z)-3-
hepten-1-yl acetate
FL/FR
3-
hexenyl acetate
FL/FR
dextro-
linalool
FL/FR
linalyl hexanoate
FL/FR
methyl (E)-2-hexenoate
FL/FR
methyl (Z)-4-octenoate
FL/FR
methyl 2-hexenoate
FL/FR
2-
methyl-3-ethoxypyrazine
FL/FR
octyl phenyl acetate
FL/FR
2-
phenyl propyl isobutyrate
FL/FR
scotch
pine needle oil
FL/FR
scotch
pine needle oil estonia
FL/FR
scotch
pine needle oil yugoslavia
FL/FR
iso
propyl hexanoate
FL/FR
iso
propyl isobutyrate
FL/FR
iso
propyl isovalerate
FL/FR
sorbyl propionate
FL
2-
tropical oxathiane
FL/FR
benzyl acetoacetate
FL/FR
iso
butyl furyl propionate
FL/FR
sorbyl isobutyrate
FL/FR
alliaceous
alliaceous
allyl propionate
FL/FR
berry
heptyl isobutyrate
FL/FR
caramellic
maltyl propionate
FL/FR
citrus
cognac heptanone
FL/FR
laevo-
linalool
FL/FR
linalool
FL/FR
cooling
manzanate (Givaudan)
FL/FR
creamy
butter esters
FL/FR
jasmin pyranone
FL/FR
dairy
2-
pentyl acetate
FL/FR
estery
ethyl acetoacetate
FL/FR
furfuryl acetate
FL/FR
propyl acetate
FL/FR
ethereal
allyl 2-ethyl butyrate
FL/FR
benzyl laurate
FL/FR
butyl acetate
FL/FR
ethyl acetate
FL/FR
ethyl isobutyrate
FL/FR
methyl acetate
FL/FR
methyl isobutyrate
FL/FR
5-
methyl-5-hexen-2-one
FL/FR
iso
propyl acetate
FL/FR
fatty
allyl octanoate
FL/FR
ethyl (E)-4-decenoate
FL/FR
2-
ethyl-1-hexanol
FL/FR
(Z)-3-
octen-1-ol
FL/FR
(E)-2-
octenal
FL/FR
floral
bois de rose oil brazil
FL/FR
dihydrolinalool
FL/FR
(E)-
geranyl acetone
FL/FR
geranyl phenyl acetate
FL/FR
linalyl anthranilate
FL/FR
linalyl butyrate
FL/FR
tetrahydrolinalool
FL/FR
tropical ionone
FL/FR
fruity
allyl cyclohexyl acetate
FL/FR
allyl cyclohexyl propionate
FL/FR
allyl decanoate
FL/FR
allyl heptanoate
FL/FR
allyl hexanoate
FL/FR
allyl isovalerate
FL/FR
allyl phenoxyacetate
FL/FR
iso
amyl acetate
FL/FR
amyl acetate
FL/FR
amyl butyrate
FL/FR
amyl heptanoate
FL/FR
amyl hexanoate
FL/FR
iso
amyl hexanoate
FL/FR
iso
amyl isobutyrate
FL/FR
iso
amyl octanoate
FL/FR
iso
amyl propionate
FL/FR
benzyl isovalerate
FL/FR
benzyl methyl ether
FL/FR
benzyl propionate
FL/FR
iso
butyl acetate
FL/FR
iso
butyl butyrate
FL/FR
butyl hexanoate
FL/FR
iso
butyl hexanoate
FL/FR
butyl isobutyrate
FL/FR
iso
butyl isobutyrate
FL/FR
butyl isovalerate
FL/FR
iso
butyl propionate
FL/FR
butyl valerate
FL/FR
cherry pentenoate
FL/FR
cinnamyl isobutyrate
FL/FR
cinnamyl isovalerate
FL/FR
cyclohexyl isovalerate
FL/FR
cyclohexyl propionate
FL/FR
ethyl (E)-2-octenoate
FL
ethyl (Z)-4-octenoate
FL/FR
ethyl 2-ethyl acetoacetate
FL/FR
ethyl 2-octenoate
FL/FR
ethyl 3-(2-furyl) propanoate
FL/FR
ethyl 3-hexenoate
FL/FR
ethyl 3-hydroxyhexanoate
FL/FR
2-
ethyl butyl acetate
FL/FR
ethyl butyrate
FL/FR
ethyl heptanoate
FL/FR
ethyl hexanoate
FL/FR
ethyl isovalerate
FL/FR
ethyl levulinate
FL/FR
ethyl propionate
FL/FR
ethyl valerate
FL/FR
furfuryl isovalerate
FL
furfuryl propionate
FL
furfuryl valerate
FL
4-
heptanone
FL/FR
(E)-3-
hexen-1-yl acetate
FL/FR
hexyl acetate
FL/FR
methyl (E)-2-octenoate
FL/FR
methyl 3-hexenoate
FL/FR
methyl 3-nonenoate
FL/FR
methyl 4-methyl valerate
FL/FR
2-
methyl butyl acetate
FL/FR
methyl hexanoate
FL/FR
methyl isovalerate
FL/FR
methyl propionate
FL/FR
methyl valerate
FL/FR
2-
pentanone
FL/FR
2-
pentyl butyrate
FL/FR
pineapple hydroxyhexanoate
FL/FR
pineapple pentenoate
FL/FR
prenyl acetate
FL/FR
iso
propyl 2-methyl butyrate
FL/FR
propyl butyrate
FL/FR
iso
propyl butyrate
FL/FR
propyl hexanoate
FL/FR
propyl isobutyrate
FL/FR
iso
propyl octanoate
FL/FR
iso
propyl propionate
FL/FR
strawberry furanone butyrate
FL/FR
tetrahydrofurfuryl butyrate
FL/FR
iso
valeraldehyde propylene glycol acetal
FL/FR
vanilla carboxylate
FL/FR
fusel
methyl butyrate
FL/FR
green
allyl butyrate
FL/FR
benzaldehyde dimethyl acetal
FL/FR
iso
butyl 2-butenoate
FL/FR
cyclohexyl formate
FL/FR
3-
decen-2-one
FL/FR
geranyl isovalerate
FL/FR
(E)-2-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(E)-2-
hexen-1-yl butyrate
FL/FR
(Z)-3-
hexen-1-yl hexanoate
FL/FR
(E)-2-
hexen-1-yl isovalerate
FL/FR
(E)-2-
hexen-1-yl valerate
FL/FR
(Z)-3-
hexen-1-yl valerate
FL/FR
1-
hexen-3-ol
FL/FR
(E)-2-
hexenal
FL/FR
3-
hexenyl 2-methyl butyrate
FL/FR
hexyl formate
FL/FR
linalool oxide
FL/FR
methyl heptine carbonate
FL/FR
3-(5-
methyl-2-furyl) butanal
FL
(E)-2-
octen-1-yl acetate
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
herbal
iso
amyl heptanoate
FL/FR
3,6-
dimethyl-3-octanol
FL/FR
hyssop oil
FL/FR
oily
olive oil absolute
FL/FR
tetrahydrofurfuryl propionate
FL
pungent
acetaldehyde
FL
rummy
ethyl pyruvate
FL/FR
(E)-2-
hexen-1-yl formate
FL/FR
sulfurous
ethyl methyl mercaptopropionate
FL/FR
methyl 4-(methyl thio) butyrate
FL
tropical 3-thiobutyrate
FL/FR
tropical
propyl propionate
FL/FR
waxy
allyl nonanoate
FL/FR
iso
amyl butyrate
FL/FR
iso
amyl decanoate
FL/FR
ethyl octanoate
FL/FR
phenethyl hexanoate
FL/FR
propyl heptanoate
FL/FR
2-
undecanone
FL/FR
 
Potential Uses:
FRapple
FRapricot
FRbanana
FRbutter
FRbutterscotch
FRcitrus
FRfruit juicy fruit
FRgrape
FRgreen
FRmango
FRorange
FRpassion fruit
FRpear
FRpineapple
FRplum
FRraspberry
FRstrawberry
FRwoodruff
 
Occurrence (nature, food, other):note
 apple fruit
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 apple juice
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 banana fruit
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 berries
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 cheese
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 grape
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 heracleum paphlagonicum czeczott fruit oil turkey @ 0.20%
Data GC Search Trop Picture
 honey
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 lavandin oil abrialis @ 0.03%
Data GC Search Trop Picture
 lavandin oil grosso @ 0.04%
Data GC Search Trop Picture
 mango fruit
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 mushroom
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 orange fruit juice
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 osmanthus absolute @ 0.02%
Data GC Search Trop Picture
 passion fruit
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 pear fruit
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 plum fruit
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 soybean
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 strawberry wild strawberry fruit
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Synonyms:
 butanoic acid butyl ester
 butanoic acid, butyl ester
 butyl butanoate
N-butyl butanoate
1-butyl butyrate
N-butyl butyrate
nat.butyl butyrate
 butyl butyrate (natural)
 butyl butyrate FCC
N-butyl butyrate FCC
 butyl butyrate natural
N-butyl butyrate natural
 butyl butyrate normal FCC
 butyl butyrate normal natural
N-butyl N-butanoate
N-butyl N-butyrate
 butyric acid butyl ester
 butyric acid N-butyl ester
 

Articles:

PubMed:Optimized butyl butyrate synthesis catalyzed by Thermomyces lanuginosus lipase.
PubMed:Simultaneous Clostridial fermentation, lipase-catalyzed esterification, and ester extraction to enrich diesel with butyl butyrate.
PubMed:Improved production of butyl butyrate with lipase from Thermomyces lanuginosus immobilized on styrene-divinylbenzene beads.
PubMed:High-temperature measurements of the reactions of OH with small methyl esters: methyl formate, methyl acetate, methyl propanoate, and methyl butanoate.
PubMed:Lipase-catalyzed synthesis of butyl butyrate by alcoholysis in an integrated liquid-vapor system.
PubMed:Identification of host fruit volatiles from three mayhaw species (Crataegus series Aestivales) attractive to mayhaw-origin Rhagoletis pomonella flies in the southern United States.
PubMed:Identification of fruit volatiles from green hawthorn (Crataegus viridis) and blueberry hawthorn (Crataegus brachyacantha) host plants attractive to different phenotypes of Rhagoletis pomonella flies in the southern United States.
PubMed:Characterization of aroma compounds of Chinese famous liquors by gas chromatography-mass spectrometry and flash GC electronic-nose.
PubMed:Rational design of efficient modular cells.
PubMed:Volatile fingerprint of Brazilian defective coffee seeds: corroboration of potential marker compounds and identification of new low quality indicators.
PubMed:Delivery of floxuridine derivatives to cancer cells by water-soluble organometallic cages.
PubMed:Anatomical Variations of Upper Segmental Renal Artery and Clinical Significance.
PubMed:Effect of glucosamine conjugation to zinc(II) complexes of a bis-pyrazole ligand: syntheses, characterization and anticancer activity.
PubMed:Identification and field evaluation of pear fruit volatiles attractive to the oriental fruit moth, Cydia molesta.
PubMed:Pickering emulsions stabilized by surface-modified Fe3O4 nanoparticles.
PubMed:Covalent attachment of lipases on glyoxyl-agarose beads: application in fruit flavor and biodiesel synthesis.
PubMed:Characterization of plant-derived lactococci on the basis of their volatile compounds profile when grown in milk.
PubMed:Does activation of the anti proton, rather than concertedness, determine the stereochemistry of base-catalyzed 1,2-elimination reactions? Anti stereospecificity in E1cB eliminations of β-3-trifluoromethylphenoxy esters, thioesters, and ketones.
PubMed:Immobilization of Thermomyces lanuginosus lipase by different techniques on Immobead 150 support: characterization and applications.
PubMed:Characterization of an acidic cold-adapted cutinase from Thielavia terrestris and its application in flavor ester synthesis.
PubMed:Volatile fragrances associated with flowers mediate host plant alternation of a polyphagous mirid bug.
PubMed:Regioselective acylation of disaccharides in tert-butyl alcohol catalyzed by Candida antarctica lipase.
PubMed:Baclofen ester and carbamate prodrug candidates: a simultaneous chromatographic assay, resolution optimized with DryLab.
PubMed:Nucleophilic addition to 2,3-disubstituted butanal derivatives and their application to natural product synthesis.
PubMed:Influence of processing on the volatile profile of strawberry spreads made with isomaltulose.
PubMed:Biochemical characterization of a first fungal esterase from Rhizomucor miehei showing high efficiency of ester synthesis.
PubMed:Asymmetric synthesis of anti-(2S,3S)- and syn-(2R,3S)-diaminobutanoic acid.
PubMed:Comparison of volatile components in Chinese traditional pickled peppers using HS-SPME-GC-MS, GC-O and multivariate analysis.
PubMed:Magnetic Pickering emulsions stabilized by Fe3O4 nanoparticles.
PubMed:Structural transitions in cholesterol-based wormlike micelles induced by encapsulating alkyl ester oils with varying architecture.
PubMed:Evaluation of immobilized lipases on poly-hydroxybutyrate beads to catalyze biodiesel synthesis.
PubMed:Rate coefficients for reactions of OH and Cl with esters.
PubMed:[Studies on the chemical constituents of rhizoma of Coniogramme japonica].
PubMed:Profiling fruit volatiles in the progeny of a 'Royal Gala' x 'Granny Smith' apple (Malus x domestica) cross.
PubMed:Novel syn intramolecular pathway in base-catalyzed 1,2-elimination reactions of beta-acetoxy esters.
PubMed:Comparative analysis of the volatile fraction from Annona cherimola Mill. cultivars by solid-phase microextraction and gas chromatography-quadrupole mass spectrometry detection.
PubMed:[Changes in amino acid and fatty acid contents as well as activity of some related enzymes in apple fruit during aroma production].
PubMed:Systemic and intrathecal effects of a novel series of phospholipase A2 inhibitors on hyperalgesia and spinal prostaglandin E2 release.
PubMed:Screening of food grade lipases to be used in esterification and interesterification reactions of industrial interest.
PubMed:Aroma development during ripening of Fragaria chiloensis fruit and participation of an alcohol acyltransferase (FcAAT1) gene.
PubMed:Discovery of potent and orally available malonyl-CoA decarboxylase inhibitors as cardioprotective agents.
PubMed:Enzymatic reactions and synthesis of n-butyl caproate: esterification, transesterification and aminolysis using a recombinant lipase from Geobacillus thermoleovorans CCR11.
PubMed:Diastereoselective hydroxylation of 6-substituted piperidin-2-ones. An efficient synthesis of (2S,5R)-5-hydroxylysine and related alpha-amino acids.
PubMed:Sex pheromone of the mullein bug,Campylomma verbasci (Meyer) (Heteroptera: Miridae).
PubMed:Linker-oriented design of binaphthol derivatives for optical resolution using lipase-catalyzed reaction.
PubMed:Identification of apple volatiles attractive to the apple maggot,Rhagoletis pomonella.
PubMed:A scanning force microscopy study on the motion of single brush-like macromolecules on a silicon substrate induced by coadsorption of small molecules.
PubMed:Headspace solid phase microextraction and gas chromatography-olfactometry dilution analysis of young and aged Chinese "Yanghe Daqu" liquors.
PubMed:Rapid differentiation of new apple cultivars by headspace solid-phase microextraction in combination with chemometrical data processing.
PubMed:Character impact odorants of the apple cultivars Elstar and Cox Orange.
PubMed:Assimilation of volatiles from ripe apples by Sporidiobolus salmonicolor and Tilletiopsis washingtonensis.
PubMed:Wavelength dependence of light-induced lipid oxidation and naturally occurring photosensitizers in cheese.
PubMed:Changes in the volatile compounds and chemical and physical properties of Kuerle fragrant pear (Pyrus serotina Reld) during storage.
PubMed:Synthesis and characterization of zinc AP-MOCVD precursors and their utility in the growth of ZnO.
PubMed:Characterization of aroma compounds of chinese "Wuliangye" and "Jiannanchun" liquors by aroma extract dilution analysis.
PubMed:Composition of volatiles of banana cultivars from Madeira Island.
PubMed:Biosynthesis of straight-chain ester volatiles in red delicious and granny smith apples using deuterium-labeled precursors.
PubMed:An improved method for 14C-labelling of farnesylacetic acid and its geranyl ester.
PubMed:Attraction and antennal response of the common wasp, Vespula vulgaris (L.), to selected synthetic chemicals in New Zealand beech forests.
PubMed:Strategies for enzymatic esterification in organic solvents: comparison of microaqueous, biphasic, and micellar systems.
PubMed:Immobilization of Candida antarctica lipase B by adsorption to green coconut fiber.
PubMed:Characterization of fermentative behaviors of lactic acid bacteria in grape wines through 1H NMR- and GC-based metabolic profiling.
PubMed:The effect of ultrasonic pre-treatment on the catalytic activity of lipases in aqueous and non-aqueous media.
PubMed:Covalent attachment of Candida rugosa lipase on chemically modified hybrid matrix of polysiloxane-polyvinyl alcohol with different activating compounds.
PubMed:Characterization and utilization of Candida rugosa lipase immobilized on controlled pore silica.
PubMed:Rice straw as a support for immobilization of microbial lipase.
PubMed:Aromatic profile of aqueous banana essence and banana fruit by gas chromatography-mass spectrometry (GC-MS) and gas chromatography-olfactometry (GC-O).
PubMed:Subsegmentation of the human liver.
PubMed:A comparison of acylation, phosphorylation and binding in related substrates and inhibitors of serum cholinesterase.
PubMed:Chemesthesis from volatile organic compounds: Psychophysical and neural responses.
PubMed:Understanding structure-stability relationships of Candida antartica lipase B in ionic liquids.
PubMed:Criteria to design green enzymatic processes in ionic liquid/supercritical carbon dioxide systems.
PubMed:Heterologous expression of the Saccharomyces cerevisiae alcohol acetyltransferase genes in Clostridium acetobutylicum and Escherichia coli for the production of isoamyl acetate.
PubMed:Continuous green biocatalytic processes using ionic liquids and supercritical carbon dioxide.
PubMed:Esterification activity and stability of Candida rugosa lipase immobilized into chitosan.
PubMed:Selection of stabilizing additive for lipase immobilization on controlled pore silica by factorial design.
PubMed:Competitive lipase-catalyzed ester hydrolysis and ammoniolysis in organic solvents; equilibrium model of a solid-liquid-vapor system.
PubMed:Modification of responses byCampylomma verbasci (Heteroptera: Miridae) to pheromone blends in atmospheres permeated with synthetic sex pheromone or individual components.
 
Notes:
Present in many fruits, e.g. banana, cherry, melon, plum, also present in gruyere de comte cheese, cider, soybean etc. Used in fruit flavour compositions Butyl butyrate, or butyl butanoate, is an organic compound which is an ester formed by the condensation of butyric acid and butanol. It is a clear, colorless liquid that is insoluble in water, but miscible with ethanol and diethyl ether. Its refractive index is 1.406 at 20 C.
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