(E)-2-hexen-1-yl valerate
 
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IUPAC name :[(E)-hex-2-enyl] pentanoate
InChI :InChI=1/C11H20O2/c1-3-5-7-8-10-13-11(12)9-6-4-2/h7-8H,3-6,9-10H2,1-2H3/b8-7+
InChIKey :WDXAMNXWZLXISB-BQYQJAHWBZ
SMILES :O=C(CCCC)OC\C=C\CCC
(EINECS) number :260-439-0
cas number :56922-74-8
fema number :3935
jecfa number :1379
molar refractivity :54.84 ± 0.3 cm3
parachor :481.7 ± 4.0 cm3
index of refraction :1.442 ± 0.02
surface tension :29.2 ± 3.0 dyne/cm
density :0.889 ± 0.06 g/cm3
polarizability :21.74 ± 0.5 10-24cm3
xlogp : 3.80
molecular weight : 184.2753000
formula :C11 H20 O2
 
 
fda reg :unspecified h. number :2915.60.0000
organoleptics : 
odor type :green
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
green fruity apple banana pineapple cognac
taste description³ :at 1.00 - 10.00 ppm.  
Waxy green fruity apple, pear and pineapple with a slight waxy floral aftertaste
properties : 
appearence :colorless clear liquid
assay : 93.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.87300 - 0.87900 @ 25.00 °C.
pounds per gallon - calc. : 7.264 to 7.314
refractive index :1.43100 - 1.43800 @ 20.00 °C.
boiling point : 70.00 °C. @ 1.00 mm Hg
logp : 4.17
safety : 
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) : 170.00  °F.  TCC  ( 76.67 °C. )
  
recommendation for (E)-2-hexen-1-yl valerate usage levels up to :
  5.0000 % in the fragrance concentrate.
  
recommendation for (E)-2-hexen-1-yl valerate usage levels up to :
  10.0000 ppm in the flavor.
  
safety links : 
(EINECS) number :260-439-0
chemidplus :056922748
epa-srs :56922-74-8
  
other : 
 
references : 
jecfa number :1379
pubchem :669463
NIST Chemistry WebBook :3808364644
  
reference : Mosciano, Gerard P&F 25, No. 5, 72, (2000)³
synonyms :
(E)-hex-2-enyl valerate
(E)-2-hexen-1-yl pentanoate
trans-2-hexen-1-yl pentanoate
(E)-2-hexen-1-yl valerate
trans-2-hexen-1-yl valerate
(E)-2-hexenyl valerate
trans-2-hexenyl valerate
 pentanoic acid (2E)-2-hexen-1-yl ester
(E)-pentanoic acid 2-hexen-1-yl ester
soluble in :
 alcohol
insoluble in :
 water
(odor and/or flavor) used in :
 apple
 apricot
 banana
 brandy
 butter
 cognac
 fruit
 peach
 pear
 pineapple
 rum
 wine
natural occurrence in :
not found in nature



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