phenethyl isovalerate
Notes :
Modifier for florals. spicy floral accord: 0.05 - phenethyl isovalerate 0.01 - moc 1% 0.01 - clove leaf oil
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :2-phenylethyl 3-methylbutanoate
InChI :InChI=1/C13H18O2/c1-11(2)10-13(14)15-9-8-12-6-4-3-5-7-12/h3-7,11H,8-10H2,1-2H3
InChIKey :JIMGVOCOYZFDKB-UHFFFAOYAV
SMILES :CC(C)CC(=O)OCCC1=CC=CC=C1
(EINECS) number :205-406-3
cas number :140-26-1
beilstein number :2504902
fema number :2871
coe number :461
jecfa number :994
fl. number :09.466
molar refractivity :60.69 ± 0.3 cm3
parachor :504.9 ± 4.0 cm3
index of refraction :1.493 ± 0.02
surface tension :34.2 ± 3.0 dyne/cm
density :0.988 ± 0.06 g/cm3
polarizability :24.06 ± 0.5 10-24cm3
xlogp : 3.40
molecular weight : 206.2808200
formula :C13 H18 O2
 
 
fda reg :172.515 h. number :2915.60.0000
organoleptics : 
odor type :floral
odor strength :medium
odor description :
at 100.00 %.  
floral fruity sweet rose peach apricot
taste description³ :at 2.00 - 10.00 ppm.  
Sweet, fruity, ripe pineapple, with honey, berry and peachy nuances
substantivity :68  Hour(s)
properties : 
appearence :colorless clear liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :Yes
specific gravity :0.97400 - 0.97700 @ 25.00 °C.
pounds per gallon - calc. : 8.105 to 8.130
refractive index :1.48400 - 1.48600 @ 20.00 °C.
boiling point : 263.00 - 268.00 °C. @ 760.00 mm Hg
acid value : 1.00  max.  KOH/g
logp : 3.71
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.
safety : 
most important hazard(s) : Xi - Irritant
  
Oral Toxicity(LD50) : Oral-Rat    6220.00  mg/kg  VPITAR  33(5),48,1974
Dermal Toxicity(LD50) : Skin-Rabbit  >5.00  gm/kg  FCTXAV  12,961,1974
  
flash point ( Deg. F. ) :> 212.00  °F.  TCC  ( > 100.00 °C. )
  
recommendation for phenethyl isovalerate usage levels up to :
  8.0000 % in the fragrance concentrate.
  
recommendation for phenethyl isovalerate usage levels up to :
  50.0000 ppm in the flavor.
  
safety links : 
msds :msds
  
(EINECS) number :205-406-3
rtecs :NY1511500 for 140-26-1
chemidplus :000140261
epa-srs :140-26-1
dtp/nci :21899
  
other : 
  C of A
references : 
pubchem :151944
NIST Chemistry WebBook :2051119664
  
reference : Mosciano, Gerard P&F 26, No. 1, 52, (2001)³
synonyms :
 benzyl carbinyl 3-methyl butanoate
 benzyl carbinyl isopentanoate
 benzyl carbinyl isovalerate
3-methyl butanoic acid 2-phenethyl ester
3-methyl butanoic acid 2-phenyl ethyl ester
 phenethyl 3-methyl butanoate
 phenethyl 3-methyl butyrate
 phenethyl isovalerate
 phenethyl isovalerianate
 phenyl ethyl 3-methyl butanoate
2-phenyl ethyl 3-methyl butanoate
2-phenyl ethyl 3-methyl butyrate
2-phenyl ethyl isovalerate
 phenyl ethyl isovalerianate
isovaleric acid phenethyl ester
isovaleric acid phenyl ethyl ester
soluble in :
 alcohol
 fixed oils
 paraffin oil
insoluble in :
 water
(odor and/or flavor) blends with :
2-acetyl furan
 allyl amyl glycolate
 allyl cyclohexyl propionate
isoamyl acetate
isoamyl benzoate
isoamyl butyrate
alpha-amyl cinnamaldehyde
isoamyl isovalerate
isoamyl salicylate
para-anisaldehyde
para-anisyl alcohol
 benzyl acetate
 benzyl alcohol
 benzyl cinnamate
 benzyl isobutyrate
 benzyl propionate
 benzyl salicylate
 bergamot oil
 blood orange oil
 bois de rose oil
isobutyl cinnamate
 cinnamyl alcohol
 citronellol
 citronellyl acetate
 citrus carbaldehyde
 clary sage oil
 coriander seed oil
 currant bud absolute black
 cyclamen aldehyde
 cyclohexyl ethyl alcohol
gamma-decalactone
 decanol
 diethyl malonate
 dihydromyrcenol
 dimethyl benzyl carbinyl isobutyrate
 ethyl cinnamate
 ethyl heptanoate
 ethyl maltol
 ethyl vanillin
 floral pyranol
 gardenia oxide
 geraniol
 geranyl acetate
(E)-geranyl acetone
 green acetate
 heliotropyl acetate
(Z)-3-hexen-1-yl 2-methyl butyrate
(Z)-3-hexen-1-yl acetate
(Z)-3-hexen-1-yl butyrate
(Z)-3-hexen-1-yl propionate
 hexyl 2-methyl butyrate
alpha-hexyl cinnamaldehyde
 hexyl isovalerate
 ho leaf oil
 hyacinth ether
 hydroxycitronellal
 ionones
 leaf acetal
 leerall
 linalool
laevo-linalool
 linalool oxide
 linalyl acetate
 melon heptenal
 melon nonenoate
 methyl 2-methyl valerate
 methyl anthranilate
 methyl cinnamate
 methyl dihydrojasmonate
 methyl heptenone
 muguet carboxaldehyde
 musks
beta-naphthyl ethyl ether
 nerol
 neryl acetate
 nonanol
 ocean propanal
 orange oil
 peony alcohol
 petitgrain oil
 phenethyl acetate
 phenethyl alcohol
 phenethyl propionate
 phenyl acetaldehyde dimethyl acetal
3-phenyl propyl alcohol
 raspberry ketone
 rhodinol
 rose butanoate
 santall
 strawberry furanone
 strawberry glycidate 1
 styralyl acetate
alpha-terpineol
 tetrahydrolinalool
para-tolyl aldehyde
 tonka bean absolute
gamma-undecalactone
 vanilla absolute
 vanillyl acetate
 violet methyl carbonate
 woody amylene
(odor and/or flavor) used in :
 apple
 apple blossom
 apple brandy
 apple crabapple
 apple green apple
 apple red apple
 apricot
 arrack
 balsam
 beer
 blossom tropical blossom
 blueberry
 bramble arctic bramble blackberry
 briar sweet briar eglantine
 candy
 cherry
 cider
 citrus
 cloudberry bakeapple
 coconut tropical coconut
 cologne
 crabapple blossom
 elder blossom
 fig
 floral
 fruit
 gooseberry
 grape
 hibiscus
 honey miel
 honeysuckle chevrefeuille
 jackfruit
 kewda
 molasses
 nectarine
 oriental
 pansy
 passion blossom
 passion fruit
 peach
 pear
 pineapple
 plum
 pomegranate
 rose
 rose tea rose
 rose wild rose
 spearmint
 starfruit
 strawberry
 tansy tanaisie
 tea
 tobacco tabac tabaco
 tropical
 tutti frutti
 wallflower giroflee
 wistaria wisteria glycine
natural occurrence in :
beer
brandy grape brandy
data pagechampaca absolute (michelia alba dc.) @ 0.37%
data pagechampaca concrete @ 0.02%
cider
peppermint oil
spearmint oil
data pagetansy oil marocco @ 0.10%
tobacco



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