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

styralyl butyrate
alpha-phenethyl butyrate

Supplier Sponsors

Name:1-phenylethyl butanoate
CAS Number: 3460-44-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:222-409-5
FDA UNII: NP1Z2SN9NP
Nikkaji Web:J155.064K
MDL:MFCD00209534
CoE Number:2083
XlogP3-AA:2.80 (est)
Molecular Weight:192.25792000
Formula:C12 H16 O2
NMR Predictor:Predict (works with chrome, Edge 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:803 alpha-methylbenzyl butyrate
DG SANTE Food Flavourings:09.231 1-phenethyl butyrate
FEMA Number:2686 alpha-phenethyl butyrate
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):3460-44-4 ; ALPHA-METHYLBENZYL 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 oily liquid (est)
Assay: 98.00 to 100.00
Additional Assay Information:racemate
Food Chemicals Codex Listed: No
Specific Gravity:0.97700 to 0.99700 @ 25.00 °C.
Pounds per Gallon - (est).: 8.130 to 8.296
Refractive Index:1.48400 to 1.49000 @ 20.00 °C.
Boiling Point: 83.00 to 84.00 °C. @ 3.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:0.024000 mmHg @ 25.00 °C. (est)
Flash Point: 229.00 °F. TCC ( 109.44 °C. )
logP (o/w): 3.370 (est)
Soluble in:
 alcohol
 water, very slightly
 water, 44.15 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: fruity
sweet fruity berry juicy fruit earthy floral jasmin
Odor Description:at 100.00 %. sweet fruity berry juicy earthy floral jasmin
sweet fruity berry juicy bubble gum tropical juicy fruit pulpy fruit overripe fruit
Odor Description:at 5.00 %. Sweet, fruity, berry-like with a juicy fruit and bubble gum character and a tropical fruity pulpy and over ripe fruit nectar like nuance
Mosciano, Gerard P&F 26, No. 3, 80, (2001)
Flavor Type: fruity
fruity plum tropical juicy tutti frutti bubble gum
Taste Description: at 5.00 - 50.00 ppm. Heavy, fruity, plum-like with a rich tropical nectar nuance. It has juicy fruit and tutti frutti bubble gum-like nuances
Mosciano, Gerard P&F 26, No. 3, 80, (2001)
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Styralyl Butyrate
Inoue Perfumery
STYRALYL BUTYRATE
Penta International
STYRALLYL BUTYRATE
Reincke & Fichtner
alpha-Methylbenzyl Butyrate
Sigma-Aldrich
a-Methylbenzyl butyrate, ≥98%
Odor: earthy; fruity
Certified Food Grade Products
Synerzine
Styralyl Butyrate
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
 
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:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for styralyl butyrate usage levels up to:
  8.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 1.10 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.01 (μg/capita/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
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
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: 10.0000020.00000
beverages(nonalcoholic): 4.000005.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 4.0000010.00000
fruit ices: 4.0000010.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 10.0000020.00000
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):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 16 (FGE.16): Aromatic ketones from chemical group 21 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf

Flavouring Group Evaluation 16, Revision 1 (FGE.16Rev1)[1]: Aromatic ketones from chemical group 21- Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf

Flavouring Group Evaluation 69, (FGE.69)[1] - Consideration of aromatic substituted secondary alcohols, ketones and related esters evaluated by JECFA (57th meeting) structurally related to aromatic ketones from chemical group 21 evaluated by EFSA in FGE.16 (2006) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf

Flavouring Group Evaluation 16, Revision 2 (FGE.16Rev2): Aromatic ketones from chemical group 21
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 69, Revision 1 (FGE.69Rev1): consideration of aromatic substituted secondary alcohols, ketones and related esters evaluated by JECFA (57th meeting), structurally related to aromatic ketones from chemical group 21 evaluated by EFSA in FGE.16Rev2
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :570574
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
1-phenylethyl butanoate
Chemidplus:0003460444
 
References:
 1-phenylethyl butanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:3460-44-4
Pubchem (cid):570574
Pubchem (sid):135263472
 
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
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB37717
FooDB:FDB016846
Export Tariff Code:2915.60.0000
ChemSpider:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
(E)-5-
nonen-2-one
FL/FR
alliaceous
alliaceous
methyl furfuryl disulfide
FL/FR
amber
ambrette seed absolute
FL/FR
balsamic
guaiyl butyrate
FR
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
red
currant fragrance
FR
black
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
caramellic
maltyl isobutyrate
FL/FR
citrus
grapefruit mercaptan
FL/FR
5-
mercapto-5-methyl-3-hexanone
FL/FR
ethereal
propyl formate
FL/FR
fermented
valeraldehyde
FL/FR
floral
citronellyl acetate
FL/FR
alpha-
damascone
FL/FR
dihydro-alpha-ionone
FL/FR
farnesol
FL/FR
beta-
ionone
FL/FR
jasmin cyclopentanone
FR
jasmin oil CO2 extract
FL/FR
nerolin fragarol
FL/FR
phenethyl acetate
FL/FR
rose carboxylate
FR
fruity
iso
amyl propionate
FL/FR
artemisia pallens herb oil
FL/FR
benzyl butyrate
FL/FR
3-
benzyl-4-heptanone
FL/FR
berry hexanoate
FR
berry pentadienoate
FL/FR
blackberry fragrance
FR
blackberry vanilla fragrance
FR
blueberry essence
FL/FR
boysenberry essence
FL/FR
iso
butyl butyrate
FL/FR
butyl hexanoate
FL/FR
cherry berry fragrance
FR
cherry fragrance
FR
black
cherry fragrance
FR
red
currant essence
FL/FR
black
currant essence
FL/FR
cyclohexyl isovalerate
FL/FR
davana oil replacer
FR
dihydroactinidolide
FL/FR
etaspirene
FR
ethyl (R)-2-hydroxy-4-methyl pentanoate
FR
ethyl (S)-2-hydroxy-4-methyl pentanoate
FR
ethyl 2-hydroxy-3-methyl valerate
FL/FR
ethyl 2-octenoate
FL/FR
ethyl alpha-ethyl-beta-methyl-beta-phenyl glycidate
FL/FR
ethyl butyrate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
ethyl propionate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
filbert hexenone
FL/FR
fruit specialty
FR
heliotropyl isobutyrate
FL/FR
beta-
ionone epoxide
FL/FR
maltyl butyrate
FL/FR
methyl 2-methyl valerate
FL/FR
2-
methyl butyl 2-methyl butyrate
FL/FR
2-
methyl butyl acetate
FL/FR
methyl isovalerate
FL/FR
3-
nonen-2-one
FL/FR
osmanthus flower absolute
FL/FR
iso
propenyl acetate
FL/FR
propyl butyrate
FL/FR
propyl isobutyrate
FL/FR
black
raspberry essence
FL/FR
red
raspberry essence
FL/FR
raspberry fruit oil
FR
ribes nigrum fruit extract
FL/FR
ribes rubrum fruit extract
FL/FR
iso
spirene
FR
strawberry fragrance
FR
strawberry glycidate 2
FL/FR
strawberry infusion
FL/FR
strawberry specialty
FR
tropical indene
FR
tropical ionone
FL/FR
tropical thiazole
FL/FR
vanilla carboxylate
FL/FR
green
ethyl (E,Z)-2,4-decadienoate
FL/FR
heptanal dimethyl acetal
FL/FR
(Z)-3-
hexen-1-yl 2-methyl butyrate
FL/FR
(E)-2-
octen-1-yl acetate
FL/FR
1-
penten-3-ol
FL/FR
thiogeraniol
FL/FR
herbal
barosma betulina leaf oil
FL/FR
viridiflorol
FL/FR
melon
2-
octenyl acetate
FL/FR
mentholic
menthyl acetate racemic
FL/FR
musk
musk methyl propionate
FR
soapy
ambrettolide
FL/FR
spicy
black
currant bud absolute
FL/FR
sulfurous
blackberry thiophenone
FL/FR
buchu mercaptan
FL/FR
cassis pentanone
FL/FR
grapefruit menthane
FL/FR
(S)-1-
methoxy-3-heptane thiol
FL/FR
passiflora acetate
FL/FR
tropical
tropical 3-thiobutyrate
FL/FR
waxy
(E)-2-
octen-1-yl butyrate
FL/FR
yeasty
2-
octen-4-one
FL/FR
For Flavor
No flavor group found for these
allyl tiglate
FL
iso
amyl 3-methyl thiopropionate
FL
3-
benzylidene-2-butanone
FL/FR
blackberry thiophenone
FL/FR
2-
butyl-5-ethyl thiophene
FL
ethyl 2-hydroxy-3-methyl valerate
FL/FR
ethyl 3-octenoate
FL
beta-
ionone epoxide
FL/FR
menthyl acetate racemic
FL/FR
5-
mercapto-5-methyl-3-hexanone
FL/FR
(E)-5-
nonen-2-one
FL/FR
(E)-2-
octen-1-yl butyrate
FL/FR
(E)-2-
octen-4-ol
FL
pine needle absolute
FL/FR
viridiflorol
FL/FR
alliaceous
alliaceous
tropical thiazole
FL/FR
berry
blackberry infusions
FL/FR
blueberry essence
FL/FR
blueberry infusions
FL/FR
black
currant infusions
FL/FR
dihydro-alpha-ionone
FL/FR
huckleberry flavor
FL
maltyl butyrate
FL/FR
raspberry essence
FL/FR
raspberry infusions
FL/FR
rubus fruticosus fruit extract
FL/FR
rubus idaeus fruit extract
FL
brandy
plum
brandy flavor
FL
citrus
grapefruit mercaptan
FL/FR
coffee
methyl furfuryl disulfide
FL/FR
cooling
beta-homo
cyclocitral
FL/FR
ethereal
iso
propenyl acetate
FL/FR
floral
citronellyl acetate
FL/FR
farnesol
FL/FR
jasmin oil CO2 extract
FL/FR
tropical ionone
FL/FR
fruity
iso
amyl propionate
FL/FR
apricot flavor
FL
artemisia pallens herb oil
FL/FR
benzyl butyrate
FL/FR
3-
benzyl-4-heptanone
FL/FR
berry pentadienoate
FL/FR
boysenberry essence
FL/FR
iso
butyl butyrate
FL/FR
butyl hexanoate
FL/FR
black
currant essence
FL/FR
red
currant essence
FL/FR
cyclohexyl isovalerate
FL/FR
alpha-
damascone
FL/FR
dihydroactinidolide
FL/FR
ethyl (E)-2-methyl-2-pentenoate
FL
ethyl (E)-2-octenoate
FL
ethyl 2-octenoate
FL/FR
ethyl 3-oxohexanoate
FL
ethyl alpha-ethyl-beta-methyl-beta-phenyl glycidate
FL/FR
ethyl butyrate
FL/FR
ethyl methyl-para-tolyl glycidate
FL/FR
ethyl propionate
FL/FR
(E,E)-
ethyl sorbate
FL/FR
filbert hexenone
FL/FR
furfuryl isovalerate
FL
heliotropyl isobutyrate
FL/FR
kiwi flavor
FL
(S)-1-
methoxy-3-heptane thiol
FL/FR
methyl 2-methyl valerate
FL/FR
2-
methyl allyl butyrate
FL
2-
methyl butyl 2-methyl butyrate
FL/FR
2-
methyl butyl acetate
FL/FR
methyl isovalerate
FL/FR
nerolin fragarol
FL/FR
osmanthus flower absolute
FL/FR
pear distillates
FL
pear flavor
FL
pineapple distillates
FL
pineapple flavor
FL
plum flavor
FL
propyl butyrate
FL/FR
propyl formate
FL/FR
propyl isobutyrate
FL/FR
black
raspberry essence
FL/FR
red
raspberry essence
FL/FR
ribes nigrum fruit extract
FL/FR
ribes rubrum fruit extract
FL/FR
ripe
strawberry flavor
FL
strawberry flavor
FL
strawberry glycidate 2
FL/FR
strawberry infusion
FL/FR
vanilla carboxylate
FL/FR
green
cassis pentanone
FL/FR
ethyl (E,Z)-2,4-decadienoate
FL/FR
heptanal dimethyl acetal
FL/FR
(Z)-3-
hexen-1-yl 2-methyl butyrate
FL/FR
(E)-2-
octen-1-yl acetate
FL/FR
2-
octenyl acetate
FL/FR
1-
penten-3-ol
FL/FR
thiogeraniol
FL/FR
herbal
barosma betulina leaf oil
FL/FR
honey
phenethyl acetate
FL/FR
jammy
maltyl isobutyrate
FL/FR
oily
3-
nonen-2-one
FL/FR
soapy
ambrettolide
FL/FR
spicy
black
currant bud absolute
FL/FR
sulfurous
buchu mercaptan
FL/FR
grapefruit menthane
FL/FR
methyl 2-(methyl thio) butyrate
FL
methyl thiomethyl butyrate
FL
tropical 3-thiobutyrate
FL/FR
tropical
passiflora acetate
FL/FR
vegetable
2-
octen-4-one
FL/FR
winey
valeraldehyde
FL/FR
woody
ambrette seed absolute
FL/FR
beta-
ionone
FL/FR
 
Potential Uses:
FRapple
FRapricot
FRbanana
FRblackberry
FRblueberry
FRbubble gum
FRcherry
FRfruit
FRgardenia
FRgrape
FRjasmin
FRraspberry
FRstrawberry
FLtropical
FL/FRvalerian
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 butanoic acid 1-phenyl ethyl ester
 butanoic acid, 1-phenylethyl ester
 butyric acid alpha-methyl benzyl ester
alpha-methyl benzyl butyrate
 methyl phenyl carbinyl butyrate
a-methylbenzyl butyrate
alpha-methylbenzyl butyrate
1-phenethyl butyrate
alpha-phenethyl butyrate
1-phenyl ethyl butanoate
1-phenyl ethyl butyrate
1-phenyl-1-ethyl butanoate
1-phenylethyl butanoate
1-phenylethyl butyrate
a-phenylethyl butyrate
 styrallyl butyrate
 
 
Notes:
Flavouring ingredient
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