phenethyl butyrate
Notes :
Phenethyl alcohol modifier.
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :2-phenylethyl butanoate
InChI :InChI=1/C12H16O2/c1-2-6-12(13)14-10-9-11-7-4-3-5-8-11/h3-5,7-8H,2,6,9-10H2,1H3
InChIKey :WFNDDSQUKATKNX-UHFFFAOYAE
SMILES :CCCC(=O)OCCC1=CC=CC=C1
(EINECS) number :203-119-8
cas number :103-52-6
beilstein number :1955788
fema number :2861
coe number :506
jecfa number :991
fl. number :09.168
molar refractivity :56.10 ± 0.3 cm3
parachor :467.7 ± 4.0 cm3
index of refraction :1.496 ± 0.02
surface tension :35.3 ± 3.0 dyne/cm
density :1.002 ± 0.06 g/cm3
polarizability :22.24 ± 0.5 10-24cm3
xlogp : 2.90
molecular weight : 192.2542400
formula :C12 H16 O2
BioActivity Analysis :68109
 
 
export tariff code :2915.60.0000
fda reg :unspecified
 

Suppliers :
Cargill - Alfrebro :PHENETHYL BUTYRATE
natural, Kosher
Fleurchem :phenyl ethyl butyrate
natural
Oxford Chemicals Ltd :PHENETHYL BUTYRATE
≥99.00%, NI, Kosher
Sigma-Aldrich-SAFC :Phenethyl butyrate
≥98%, FCC, Kosher

organoleptics :
odor type :floral
odor strength :medium
odor description :
at 100.00 %.  
musty sweet floral yeast strawberry

properties :
appearence :colorless to pale yellow clear liquid
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :Yes
specific gravity :0.98900 to 0.99700 @ 25.00 °C.
pounds per gallon - calc. : 8.229 to 8.296
specific gravity :0.99000 to 0.99800 @ 20.00 °C.
pounds per gallon - calc. : 8.247 to 8.314
refractive index :1.48800 to 1.49200 @ 20.00 °C.
boiling point : 260.00 °C. @ 760.00 mm Hg
acid value : 1.00  max.  KOH/g
logp : 3.36

safety :
most important hazard(s) : Xi - Irritant
Oral Toxicity(LD50) : Oral-Rabbit    2.00  gm/kg    
Dermal Toxicity(LD50) : Skin-Rabbit  5.00  gm/kg    
Maximised Survey-derived Daily Intakes (MSDI-EU) :28.00 (μg/capita/day)
flash point ( Deg. F. ) :> 212.00  °F.  TCC  ( > 100.00 °C. )
recommendation for phenethyl butyrate usage levels up to :
  10.0000 % in the fragrance concentrate.
recommendation for phenethyl butyrate usage levels up to :
  25.0000 ppm in the flavor.

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
 
 
 2-phenylethyl butanoate
(EINECS) number :203-119-8
RTECS :ET5956200 for 103-52-6
chemidplus :000103526
EPA Substance Registry Services :103-52-6
NLM Chemical Carcinogenesis Research Information System :103-52-6
NLM Developmental and Reproductive Toxicity :103-52-6
NLM Env. Mutagen Info. Center :103-52-6
NLM GENetic TOXicology :103-52-6
dtp/nci :1271

references :
 2-phenylethyl butanoate
jecfa number :991
fl. number :09.168
pubchem :150740
NIST Chemistry WebBook :912780843

other :
synonyms :
 benzyl carbinyl butyrate
 butanoic acid 2-phenyl ethyl ester
 butyric acid phenethyl ester
 phenethyl butanoate
2-phenethyl butanoate
 phenethyl butyrate
beta-phenethyl N-butanoate
2-phenyl ethyl butanoate
2-phenyl ethyl butyrate

soluble in :
 alcohol
 dipropylene glycol
 water, very slightly

insoluble in :
 water

(odor and/or flavor) blends with :
 acetaldehyde ethyl phenethyl acetal
 allyl amyl glycolate
 allyl cyclohexyl propionate
 allyl nonanoate
 allyl octanoate
 amber carbinol
isoamyl acetoacetate
 amyl benzoate
alpha-amyl cinnamaldehyde
isoamyl laurate
 amyl octanoate
isoamyl phenyl acetate
isoamyl salicylate
isoamyl tiglate
2-amyl-5 or 6-keto-1,4-dioxane
 amyris wood oil
para-anisaldehyde
para-anisyl acetate
para-anisyl alcohol
 beeswax absolute
 benzaldehyde dimethyl acetal
 benzoin resinoid
 benzyl acetate
 benzyl alcohol
 benzyl cinnamate
 benzyl isobutyrate
 benzyl propionate
 benzyl salicylate
 bergamot oil
 bois de rose oil
isobutyl acetoacetate
isobutyl alcohol
 butyl angelate
 butyl anthranilate
alpha-butyl cinnamaldehyde
isobutyl cinnamate
 butyl hexanoate
isobutyl quinoline
isobutyl quinoline
isobutyl salicylate
 butyl undecylenate
isobutyraldehyde propylene glycol acetal
 caraway seed oil
 carnation absolute
 cassia bark oil
 cinnamyl alcohol
 cinnamyl formate
 citronellol
 citronellyl acetate
 citronellyl propionate
 clary sage concrete
 clary sage oil
 clove bud oil
 clover nitrile
 cognac oil green
 cognac oil white
 coriander seed oil
 cumin carbinol
 currant bud absolute black
 cyclamen aldehyde
 cyclohexyl ethyl alcohol
beta-damascone
3-decanone
2-decen-1-al
9-decen-1-ol
 diethyl 1-malate
 diethyl laevo-tartrate
 diethyl malate
 diethyl sebacate
 dimethyl anthranilate
 dimethyl benzyl carbinol
 dimethyl benzyl carbinyl butyrate
6,8-dimethyl-2-nonanol
 diphenyl oxide
 ethyl 3,5,5-trimethyl hexanoate
 ethyl aconitate
 ethyl chrysanthemate
 ethyl heptanoate
 ethyl laurate
 ethyl methyl-para-tolyl glycidate
 ethyl nonanoate
 ethyl octanoate
 ethyl phenyl acetate
 ethyl vanillin
2-ethyl-4-butanol
 eugenol
 farnesyl acetone
 fir balsam absolute
 floral butanal
 floral pyranol
 gardenia concrete
 gardenia oxide
 geraniol
 geranyl acetate
 geranyl acetoacetate
 geranyl acetone
 geranyl isobutyrate
 grapefruit pentanol
 green acetate
 heliotropin
 heliotropyl diethyl acetal
 heptanal
2-hexanol
(Z)-3-hexen-1-ol
(Z)-3-hexen-1-yl acetate
(Z)-3-hexen-1-yl benzoate
(Z)-3-hexen-1-yl butyrate
(Z)-3-hexen-1-yl salicylate
 hexyl 2-methyl butyrate
 hexyl acetate
alpha-hexyl cinnamaldehyde
 hexyl isobutyrate
 hexyl isovalerate
 hexyl phenyl acetate
 hexyl tiglate
 ho leaf oil
 hyacinth ether
 hydroxycitronellal
 ionones
 ivy dioxolane
 jasmin cyclopentanol
 leaf acetal
 leerall
 linalool
laevo-linalool
 linalool oxide
 linalyl acetate
 mango thiol
 melon nonenoate
 methyl 2-(methyl thio) butyrate
 methyl acetophenone
 methyl anthranilate
alpha-methyl cinnamaldehyde
 methyl cinnamate
 methyl decanoate
 methyl dihydrojasmonate
para-methyl hydratropaldehyde
 methyl hydrocinnamate
 methyl ionones
 methyl isoeugenol
 methyl nonanoate
 methyl octine carbonate
 methyl phenyl acetate
2-methyl-1-butanol
 mimosa absolute
 muguet carboxaldehyde
 muguet undecadienal
 nerol
 neroli oil
 nerolidol
 neryl acetate
 nonanal
 nonanol
 nonyl acetate
 nutmeg oil
 ocean propanal
beta-ocimene
 octanal dimethyl acetal
 opoponax oil
 opoponax resinoid
 orange leaf absolute
 papaya isobutyrate
 patchouli ethanone
2-pentanone
 peony alcohol
 pepper oil black
 phenethyl acetate
 phenethyl alcohol
1-phenethyl mercaptan
 phenethyl phenyl acetate
 phenethyl propionate
 phenethyl salicylate
 phenethyl senecioate
 phenyl acetaldehyde dimethyl acetal
3-phenyl propionaldehyde
2-phenyl propionaldehyde ethylene glycol acetal
3-phenyl propyl alcohol
 propionaldehyde
 propyl heptanoate
 propyl hexanoate
 raspberry ketone
 rhodinol
 rose butanoate
 santall
 sorbyl butyrate
 sorbyl propionate
 strawberry furanone
 strawberry glycidate 1
 styralyl acetate
alpha-terpineol
 terpinyl cinnamate
 tetrahydrolinalool
 tonka bean absolute
 tricyclodecenyl acetate
 tropical oxathiane
gamma-undecalactone
10-undecen-1-al
 vanilla absolute
 vanillyl acetate
 violet methyl carbonate
 woody acetate
 ylang ylang oil

(odor and/or flavor) used in :
 apple
 berry
 bubblegum
 caramel
 chocolate cocoa
 cider
 honey miel
 hyacinth jacinthe
 jasmin
 passion fruit
 peach
 pineapple
 plum
 raspberry
 rose
 rose tea rose
 strawberry

natural occurrence in :
beer
data pagechampaca concrete @ 0.01%
cheese
cider
data pagegeranium petiole oil india @ 0.14%
data pagegeranium stem oil india @ 0.10%
grape
data pagelayana oil kenya @ trace%
data pagelecythis usitata miers. var. paraensis (ducke) r. kunth. flower oil brazil @ 0.10%
mint
data pagenarcissus absolute @ trace%
passion fruit
strawberry
wine



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