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

isobutyl quinoline
pyralone (Givaudan)

Supplier Sponsors

Fragrance Demo Formulas
Name:6-butan-2-ylquinoline
CAS Number: 65442-31-1Picture of molecule3D/inchi
% from:80.00%
ECHA EINECS - REACH Pre-Reg:265-777-2
Nikkaji Web:J183.750H
XlogP3:3.90 (est)
Molecular Weight:185.26955000
Formula:C13 H15 N
NMR Predictor:Predict (works with chrome or firefox)
Also(can) Contains:8-tert-butyl quinoline 20.00%
Category: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
 
Physical Properties:
Appearance:yellow to dark brown clear liquid (est)
Assay: 95.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity:1.00700 to 1.01500 @ 25.00 °C.
Pounds per Gallon - (est).: 8.379 to 8.446
Specific Gravity:1.00800 to 1.01600 @ 20.00 °C.
Pounds per Gallon - est.: 8.397 to 8.464
Refractive Index:1.57700 to 1.58300 @ 20.00 °C.
Boiling Point: 288.30 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.001300 mm/Hg @ 20.00 °C.
Flash Point:> 212.00 °F. TCC ( > 100.00 °C. )
logP (o/w): 4.046 (est)
Soluble in:
 alcohol
 water, 101 mg/L @ 20 °C (exp)
Stability:
 alcoholic lotion
 antiperspirant
 deo stick
 fabric softener
 shampoo
 soap
 
Organoleptic Properties:
Odor Type: animal
Odor Strength:high ,
recommend smelling in a 10.00 % solution or less
Substantivity:168 hour(s) at 100.00 %
castoreum leathery earthy oakmoss vetiver
Odor Description:at 10.00 % in dipropylene glycol. castoreum leather earthy oakmoss vetiver
Luebke, William tgsc, (1986)
Odor sample from: Givaudan Corporation
Odor and/or flavor descriptions from others (if found).
Givaudan
Pyralone
Odor Description:Leather, Green, Woody, Powerful
Pyralone is finer, more aromatic and tobacco-like, and has less of a dry, earthy character than Butyl Quinoline Secondary. It is used in chypre, fougère and tobacco accords.
Moellhausen
6-sec-BUTYLQUINOLINE
Odor Description:woody, leather note , vetiver like
Taste Description:woody, earthy like
Symrise
Isobutyl quinoline 54
Odor Description:powerful, earthy, mossy, leathery
Indukern F&F
ISOBUTYL QUINOLINE PURE
Odor Description:LEATHER, TOBACCO, EARTHY, ANIMAL
PerfumersWorld
isoButyl Quinoline
Odor Description:earthy rooty vetivert moss animalic damp
Blends-well-with - Woods Animal notes iso-E-Super
Pell Wall Perfumes
Butyl Quinoline Secondary
Odor Description:earthy, shap-leather, rooty nutty oakmoss vetiver
Givaudan product based on isobutyl quinolene. Very long-lasting and effective fixative. A classic leathery ingredient, also useful in animalic bases and recreation of oud and to boost the effect of oakmoss and it’s substitutes.
Moellhausen
ISOBUTIL QUINOLEINA 54 (735907)
Odor Description:woody, leather note , vetiver like
Taste Description:woody, earthy like
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Augustus Oils
6-Sec-Butylquinoline
Services
Berjé
isoButyl Quinolene
Happening at Berje
Diffusions Aromatiques
isoBUTYL QUINOLEINE
Ernesto Ventós
IsoBUTYL QUINOLINE 40% DPG SYMRISE
Odor: POWERFUL, EARTHY, MOSSY, LEATHERY
Givaudan
Pyralone
Odor: Leather, Green, Woody, Powerful
Use: Pyralone is finer, more aromatic and tobacco-like, and has less of a dry, earthy character than Butyl Quinoline Secondary. It is used in chypre, fougère and tobacco accords.
Indukern F&F
ISOBUTYL QUINOLINE 54 % DPG
Indukern F&F
ISOBUTYL QUINOLINE PURE
Odor: LEATHER, TOBACCO, EARTHY, ANIMAL
Moellhausen
6-sec-BUTYLQUINOLINE
Odor: woody, leather note , vetiver like
Flavor: woody, earthy like
Moellhausen
ISOBUTIL QUINOLEINA 54 (735907)
OQEMA
isoButyl Quinoline
Pell Wall Perfumes
Butyl Quinoline Secondary
Odor: earthy, shap-leather, rooty nutty oakmoss vetiver
Use: Givaudan product based on isobutyl quinolene. Very long-lasting and effective fixative. A classic leathery ingredient, also useful in animalic bases and recreation of oud and to boost the effect of oakmoss and it’s substitutes.
Pell Wall Perfumes
Isobutyl Quinoline
Odor: earthy, shap-leather, rooty nutty oakmoss vetiver
Use: Arctander gives an interesting description of the odour "Woody-earthy-mossy, slightly spicy odor somewhat resembling Oakmoss (certain types of extract), Cardamom (with emphasis on the earthy notes) and, in extreme dilution, Ambre-like."
Penta International
ISOBUTYL QUINOLINE, Kosher
PerfumersWorld
isoButyl Quinoline 10% in DPG
PerfumersWorld
isoButyl Quinoline
Odor: earthy rooty vetivert moss animalic damp
Use: Blends-well-with - Woods Animal notes iso-E-Super
R C Treatt & Co Ltd
isoButyl Quinoline
Symrise
Isobutyl quinoline 54
Odor: powerful, earthy, mossy, leathery
The Perfumers Apprentice
Pyralone - a.k.a Iso Butyl Quinoline (G)
Odor: Leather, Green, Woody, Powerful
 
Safety Information:
European information :
Most important hazard(s):
Xn - Harmful.
R 22 - Harmful if swallowed.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37 - Wear suitable protective clothing and 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.
Oral/Parenteral Toxicity:
oral-rat LD50 1020 mg/kg
Food and Cosmetics Toxicology. Vol. 16, Pg. 661, 1978.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: fragrance agents
Recommendation for isobutyl quinoline usage levels up to:
  2.0000 % in the fragrance concentrate.
 
Recommendation for isobutyl quinoline flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
EPA Substance Registry Services (TSCA):65442-31-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :103401
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
6-butan-2-ylquinoline
Chemidplus:0065442311
 
References:
 6-butan-2-ylquinoline
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:65442-31-1
Pubchem (cid):103401
Pubchem (sid):135061983
 
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
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2933.40.7050
ChemSpider:View
 
Potential Blenders and core components note
For Odor
aldehydic
dodecanal (aldehyde C-12 lauric)
FL/FR
nonanal (aldehyde C-9)
FL/FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
amber
ambrette seed oil
FL/FR
ambroxan
FL/FR
angelica archangelica root oil CO2 extract
FL/FR
cistus ladaniferus resinoid
FR
animal
animal carbolactone
FR
para-tert-
butyl quinoline
FR
costus valerolactone
FR
para-
cresyl caprylate
FL/FR
indole
FL/FR
anisic
para-
anisaldehyde
FL/FR
balsamic
2-
acetyl furan
FL/FR
iso
amyl benzoate
FL/FR
amyris wood oil
FL/FR
siam
benzoin resinoid
FL/FR
benzyl benzoate
FL/FR
benzyl cinnamate
FL/FR
benzyl salicylate
FL/FR
iso
butyl benzoate
FL/FR
iso
butyl cinnamate
FL/FR
cinnamyl alcohol
FL/FR
clover nitrile
FR
ethyl cinnamate
FL/FR
fir balsam absolute
FR
methyl (E)-cinnamate
FL/FR
myrrh oil
FL/FR
3-
phenyl propyl alcohol
FL/FR
berry
raspberry ketone
FL/FR
raspberry ketone acetate
FL/FR
raspberry ketone methyl ether
FL/FR
buttery
acetoin
FL/FR
caramellic
strawberry furanone
FL/FR
chocolate
iso
amyl phenyl acetate
FL/FR
citrus
bergamot oil bergaptene reduced italy
FL/FR
blood
orange oil italy
FL/FR
sweet
orange peel oil c.p. brazil
FL/FR
coconut
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
earthy
6(or 8)-iso
butyl quinoline
FR
gentian concrete
FR
fatty
decanol
FL/FR
floral
alpha-
amyl cinnamaldehyde
FL/FR
iso
amyl salicylate
FL/FR
benzyl alcohol
FL/FR
bois de rose oil brazil
FL/FR
iso
butyl salicylate
FL/FR
citronellol
FL/FR
coriander seed oil
FL/FR
cyclamen aldehyde
FL/FR
9-
decen-1-ol
FL/FR
dihydrojasmone
FL/FR
dimethyl anthranilate
FL/FR
dimethyl benzyl carbinol
FL/FR
ethyl phenyl acetate
FL/FR
floral pyranol
FR
gardenia oxide
FR
geraniol
FL/FR
geranium oil bourbon
FL/FR
heliotropin
FL/FR
heliotropyl acetone
FL/FR
heliotropyl diethyl acetal
FR
(Z)-3-
hexen-1-yl salicylate
FL/FR
alpha-
hexyl cinnamaldehyde
FL/FR
ho leaf oil
FR
hyacinth ether
FR
hydroxycitronellal
FL/FR
leerall
FR
lilyall
FR
linalool
FL/FR
laevo-
linalool
FL/FR
linalool oxide
FL/FR
para-
methyl acetophenone
FL/FR
methyl dihydrojasmonate
FL/FR
muguet carboxaldehyde
FR
nerol
FL/FR
nerolidol
FL/FR
nonanol
FL/FR
ocean propanal
FL/FR
orris pyridine 25% IPM
FR
phenethyl alcohol
FL/FR
phenethyl phenyl acetate
FL/FR
phenethyl salicylate
FL/FR
rhodinol
FL/FR
rose butanoate
FL/FR
tetrahydrolinalool
FL/FR
ylang ylang flower oil
FL/FR
fruity
(E)-beta-
damascone
FL/FR
gamma-
decalactone
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
green
para-
dimethyl hydroquinone
FL/FR
diphenyl oxide
FL/FR
galbanum resinoid replacer
FR
narcissus flower absolute
FR
phenyl acetaldehyde dimethyl acetal
FL/FR
3-
phenyl propionaldehyde
FL/FR
hay
beeswax absolute
FL/FR
hay absolute
FR
herbal
1-
allyl-2,2,7,7-tetramethyl cycloheptanol
FR
clary sage oil france
FL/FR
daucus carota fruit oil
FL/FR
lavender absolute bulgaria
FL/FR
linalyl acetate
FL/FR
honey
methyl phenyl acetate
FL/FR
phenyl acetic acid
FL/FR
marine
marine pyridine
FR
melon
watermelon ketone
FR
mossy
oakmoss absolute
FL/FR
veramoss (IFF)
FR
naphthyl
para-
methyl anisole
FL/FR
beta-
naphthyl ethyl ether
FL/FR
powdery
para-
anisyl alcohol
FL/FR
spicy
benzyl isoeugenol
FL/FR
clove bud oil
FL/FR
eugenol
FL/FR
iso
eugenyl acetate
FL/FR
alpha-
methyl cinnamaldehyde
FL/FR
methyl isoeugenol
FL/FR
nutmeg oil
FL/FR
pimenta acris leaf oil
FL/FR
terpenic
alpha-
terpineol
FL/FR
tonka
coumarin
FR
tonka bean absolute
FR
vanilla
ethyl vanillin
FL/FR
vanilla bean absolute (vanilla planifolia)
FL/FR
vanillyl acetate
FL/FR
waxy
decyl acetate
FL/FR
1-
dodecanol
FL/FR
ethyl laurate
FL/FR
woody
amber carbinol
FR
bruyere root oil
FR
guaiacwood oil
FL/FR
longifolene
FL/FR
methyl cedryl ketone
FL/FR
patchouli ethanone
FR
patchouli oil
FL/FR
santall
FR
tobacarol (IFF)
FR
vetiver oil acetylated
FR
vetiver oil CO2 extract
FL/FR
vetiver oil fractions
FR
vetiver oil haiti
FL/FR
woody acetate
FR
(Z)-
woody amylene
FR
woody propanol
FR
For Flavor
No flavor group found for these
angelica archangelica root oil CO2 extract
FL/FR
methyl (E)-cinnamate
FL/FR
aldehydic
aldehydic
nonanal (aldehyde C-9)
FL/FR
amber
ambrette seed oil
FL/FR
animal
para-
cresyl caprylate
FL/FR
indole
FL/FR
balsamic
siam
benzoin resinoid
FL/FR
benzyl benzoate
FL/FR
benzyl salicylate
FL/FR
iso
butyl cinnamate
FL/FR
ethyl cinnamate
FL/FR
myrrh oil
FL/FR
berry
heliotropyl acetone
FL/FR
raspberry ketone
FL/FR
raspberry ketone acetate
FL/FR
raspberry ketone methyl ether
FL/FR
brown
beeswax absolute
FL/FR
caramellic
strawberry furanone
FL/FR
cherry
heliotropin
FL/FR
citrus
bergamot oil bergaptene reduced italy
FL/FR
linalool
FL/FR
laevo-
linalool
FL/FR
nerol
FL/FR
blood
orange oil italy
FL/FR
sweet
orange peel oil c.p. brazil
FL/FR
alpha-
terpineol
FL/FR
coconut
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
cooling
iso
butyl salicylate
FL/FR
creamy
acetoin
FL/FR
para-
anisaldehyde
FL/FR
para-
methyl acetophenone
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
fatty
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
floral
iso
amyl phenyl acetate
FL/FR
bois de rose oil brazil
FL/FR
citronellol
FL/FR
dihydrojasmone
FL/FR
geraniol
FL/FR
geranium oil bourbon
FL/FR
linalyl acetate
FL/FR
methyl dihydrojasmonate
FL/FR
methyl phenyl acetate
FL/FR
ocean propanal
FL/FR
phenethyl alcohol
FL/FR
phenyl acetic acid
FL/FR
rhodinol
FL/FR
tetrahydrolinalool
FL/FR
ylang ylang flower oil
FL/FR
fruity
iso
amyl benzoate
FL/FR
para-
anisyl alcohol
FL/FR
benzyl alcohol
FL/FR
iso
butyl benzoate
FL/FR
(E)-beta-
damascone
FL/FR
gamma-
decalactone
FL/FR
dimethyl anthranilate
FL/FR
rose butanoate
FL/FR
green
iso
amyl salicylate
FL/FR
cinnamyl alcohol
FL/FR
cyclamen aldehyde
FL/FR
para-
dimethyl hydroquinone
FL/FR
diphenyl oxide
FL/FR
(Z)-3-
hexen-1-yl salicylate
FL/FR
linalool oxide
FL/FR
nerolidol
FL/FR
oakmoss absolute
FL/FR
phenyl acetaldehyde dimethyl acetal
FL/FR
3-
phenyl propionaldehyde
FL/FR
herbal
clary sage oil france
FL/FR
coriander seed oil
FL/FR
daucus carota fruit oil
FL/FR
lavender absolute bulgaria
FL/FR
honey
ethyl phenyl acetate
FL/FR
phenethyl phenyl acetate
FL/FR
medicinal
dimethyl benzyl carbinol
FL/FR
phenethyl salicylate
FL/FR
naphthyl
para-
methyl anisole
FL/FR
nutty
2-
acetyl furan
FL/FR
powdery
beta-
naphthyl ethyl ether
FL/FR
soapy
dodecanal (aldehyde C-12 lauric)
FL/FR
1-
dodecanol
FL/FR
spicy
benzyl cinnamate
FL/FR
benzyl isoeugenol
FL/FR
clove bud oil
FL/FR
eugenol
FL/FR
iso
eugenyl acetate
FL/FR
alpha-
methyl cinnamaldehyde
FL/FR
methyl isoeugenol
FL/FR
nutmeg oil
FL/FR
3-
phenyl propyl alcohol
FL/FR
pimenta acris leaf oil
FL/FR
tropical
alpha-
amyl cinnamaldehyde
FL/FR
vanilla
ethyl vanillin
FL/FR
vanilla bean absolute (vanilla planifolia)
FL/FR
vanillyl acetate
FL/FR
waxy
decanol
FL/FR
9-
decen-1-ol
FL/FR
decyl acetate
FL/FR
ethyl laurate
FL/FR
alpha-
hexyl cinnamaldehyde
FL/FR
hydroxycitronellal
FL/FR
nonanol
FL/FR
woody
ambroxan
FL/FR
amyris wood oil
FL/FR
guaiacwood oil
FL/FR
longifolene
FL/FR
methyl cedryl ketone
FL/FR
patchouli oil
FL/FR
vetiver oil CO2 extract
FL/FR
vetiver oil haiti
FL/FR
 
Potential Uses:
FRamber
 bandit
 cabochard
 cachet
FRchypre
FRearth
FRleather
FRleather russian leather
FRmoss
FRmusk
 opium
FRoriental
 tabu
FRtobacco
 vika cologne
FRwoody
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
6-butan-2-ylquinoline
isobutyl quinolene
6-butyl quinoline
6-sec-butyl quinoline
isobutyl quinoline 54
isobutyl quinoline isomers
isobutyl quinoline pure
 butyl quinoline secondary
(isobutyl) quinoline
6-sec-butylquinoline
6-and 8-sec-butylquinoline (80/20)
 pyralone (Givaudan)
 quinoline, 6-(1-methylpropyl)-
 
 
Notes:
None found
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