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

ethyl (R)-2-hydroxy-4-methyl pentanoate
D-ethyl leucate

Supplier Sponsors

CAS Number: 60856-83-9Picture of molecule3D/inchi
FDA UNII:Y39C7U1A75
Nikkaji Web:J84.205B
XlogP3-AA:1.60 (est)
Molecular Weight:160.21312000
Formula:C8 H16 O3
NMR Predictor:Predict (works with chrome or firefox)
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
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 197.40 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.097000 mmHg @ 25.00 °C. (est)
Flash Point: 165.00 °F. TCC ( 74.00 °C. ) (est)
logP (o/w): 1.333 (est)
Soluble in:
 alcohol
 water, 2.019e+004 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: fruity
Odor Strength:medium
fresh blackberry
Odor Description:at 100.00 %. fresh blackberry
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Ethyl 2-Hydroxy-4-Methylvalerate
Santa Cruz Biotechnology
For experimental / research use only.
(R)-(+)-Ethyl Leucate
 
Safety Information:
Preferred SDS: View
 
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
 
Recommendation for ethyl (R)-2-hydroxy-4-methyl pentanoate flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :10909860
National Institute of Allergy and Infectious Diseases:Data
ethyl (2R)-2-hydroxy-4-methylpentanoate
 
References:
Leffingwell:Chirality or Article
 ethyl (2R)-2-hydroxy-4-methylpentanoate
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):10909860
Pubchem (sid):77004849
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (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
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
balsamic
pine needle absolute
FL/FR
berry
wild
berry fragrance
FR
berry fragrance
FR
blackberry infusions
FL/FR
blackberry specialty
FR
blueberry fragrance
FR
blueberry infusions
FL/FR
blueberry specialty
FR
boysenberry fragrance
FR
currant fragrance
FR
black
currant fragrance
FR
red
currant fragrance
FR
black
currant infusions
FL/FR
gooseberry fragrance
FR
huckleberry fragrance
FR
loganberry fragrance
FR
loganberry specialty
FR
lycium barbarum fruit absolute
FR
methyl beta-ionyl acetate
FR
mulberry fragrance
FR
raspberry essence
FL/FR
raspberry fragrance
FR
black
raspberry fragrance
FR
raspberry infusions
FL/FR
raspberry specialty
FR
rubus fruticosus fruit extract
FL/FR
camphoreous
3-
benzylidene-2-butanone
FL/FR
beta-homo
cyclocitral
FL/FR
ethereal
propyl formate
FL/FR
fermented
valeraldehyde
FL/FR
floral
dihydro-alpha-ionone
FL/FR
beta-
ionone
FL/FR
rose carboxylate
FR
(E)-2-
undecen-1-ol
FL/FR
fruity
artemisia pallens herb oil
FL/FR
3-
benzyl-4-heptanone
FL/FR
berry pentadienoate
FL/FR
blackberry essence
FL/FR
blackberry fragrance
FR
blackberry vanilla fragrance
FR
blueberry essence
FL/FR
boysenberry essence
FL/FR
butyl hexanoate
FL/FR
cherry berry fragrance
FR
black
cherry fragrance
FR
cherry fragrance
FR
red
currant essence
FL/FR
black
currant essence
FL/FR
cyclohexyl isovalerate
FL/FR
davana oil replacer
FR
dihydroactinidolide
FL/FR
1,4-
dimethyl bicyclo(3.2.1)octan-3-dioxolane
FR
etaspirene
FR
ethyl (S)-2-hydroxy-4-methyl pentanoate
FR
ethyl 2-hydroxy-4-methyl valerate
FR
ethyl methyl-para-tolyl glycidate
FL/FR
filbert hexenone
FL/FR
fruit specialty
FR
heliotropyl isobutyrate
FL/FR
beta-
ionone epoxide
FL/FR
maltyl butyrate
FL/FR
3-
mercaptohexyl acetate
FL/FR
methyl 2-methyl valerate
FL/FR
2-
methyl butyl 2-methyl butyrate
FL/FR
3-
nonen-2-one
FL/FR
red
raspberry essence
FL/FR
black
raspberry essence
FL/FR
raspberry fruit oil
FR
ribes nigrum fruit extract
FL/FR
ribes rubrum fruit extract
FL/FR
iso
spirene
FR
strawberry glycidate 2
FL/FR
strawberry infusion
FL/FR
styralyl butyrate
FL/FR
tropical trithiane
FL/FR
green
black
currant bud absolute replacer
FL/FR
(Z)-3-
hexen-1-yl propionate
FL/FR
(2-
methoxy-1-methyl butyl) benzene
FR
thiogeraniol
FL/FR
2,4,8-
trimethyl-5-oxatricyclo(6.2.1.0*2,6*)undecane
FR
herbal
barosma betulina leaf oil
FL/FR
cuminyl acetate
FL/FR
mentholic
menthyl acetate racemic
FL/FR
soapy
ambrettolide
FL/FR
spicy
black
currant bud absolute
FL/FR
sulfurous
blackberry thiophenone
FL/FR
waxy
(E)-2-
octen-1-yl butyrate
FL/FR
For Flavor
No flavor group found for these
3-
benzylidene-2-butanone
FL/FR
blackberry thiophenone
FL/FR
cuminyl acetate
FL/FR
dihydroactinidolide
FL/FR
beta-
ionone epoxide
FL/FR
menthyl acetate racemic
FL/FR
(E)-2-
octen-1-yl butyrate
FL/FR
pine needle absolute
FL/FR
(E)-2-
undecen-1-ol
FL/FR
berry
berry
blackberry infusions
FL/FR
blueberry essence
FL/FR
blueberry infusions
FL/FR
black
currant infusions
FL/FR
dihydro-alpha-ionone
FL/FR
maltyl butyrate
FL/FR
raspberry essence
FL/FR
raspberry infusions
FL/FR
rubus fruticosus fruit extract
FL/FR
cooling
beta-homo
cyclocitral
FL/FR
fruity
artemisia pallens herb oil
FL/FR
3-
benzyl-4-heptanone
FL/FR
berry pentadienoate
FL/FR
blackberry essence
FL/FR
boysenberry essence
FL/FR
butyl hexanoate
FL/FR
black
currant bud absolute replacer
FL/FR
red
currant essence
FL/FR
black
currant essence
FL/FR
cyclohexyl isovalerate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
filbert hexenone
FL/FR
heliotropyl isobutyrate
FL/FR
methyl 2-methyl valerate
FL/FR
2-
methyl butyl 2-methyl butyrate
FL/FR
propyl formate
FL/FR
red
raspberry essence
FL/FR
black
raspberry essence
FL/FR
ribes nigrum fruit extract
FL/FR
ribes rubrum fruit extract
FL/FR
strawberry glycidate 2
FL/FR
strawberry infusion
FL/FR
styralyl butyrate
FL/FR
tropical trithiane
FL/FR
green
(Z)-3-
hexen-1-yl propionate
FL/FR
herbal
barosma betulina leaf oil
FL/FR
minty
thiogeraniol
FL/FR
oily
3-
nonen-2-one
FL/FR
soapy
ambrettolide
FL/FR
spicy
black
currant bud absolute
FL/FR
tropical
3-
mercaptohexyl acetate
FL/FR
winey
valeraldehyde
FL/FR
woody
beta-
ionone
FL/FR
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 found in nature
 
Synonyms:
 ethyl (2R)-2-hydroxy-4-methylpentanoate
 ethyl (R)-2-hydroxy-4-methylpentanoate
 ethyl D-leucate
(R)-(+)-ethyl leucate
D-ethyl leucate
dextro-ethyl leucate
 

Articles:

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Notes:
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