methyl 4-pentenoate
 
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IUPAC name :methyl pent-4-enoate
InChI :InChI=1/C6H10O2/c1-3-4-5-6(7)8-2/h3H,1,4-5H2,2H3
InChIKey :SHCSFZHSNSGTOP-UHFFFAOYAI
SMILES :COC(=O)CCC=C
cas number :818-57-5
fema number :4353
jecfa number :1616
molar refractivity :31.34 ± 0.3 cm3
parachor :284.5 ± 4.0 cm3
index of refraction :1.411 ± 0.02
surface tension :25.9 ± 3.0 dyne/cm
density :0.904 ± 0.06 g/cm3
polarizability :12.42 ± 0.5 10-24cm3
xlogp : 1.30
molecular weight : 114.1424000
formula :C6 H10 O2
 
 
export tariff code :unspecified
fda reg :unspecified
 

Suppliers :
Sigma-Aldrich-Fluka :Methyl 4-pentenoate
purum, ≥95.0% (GC)

organoleptics :
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
green fruit

properties :
appearence :colorless clear liquid
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.92100 to 0.92300 @ 25.00 °C.
pounds per gallon - calc. : 7.664 to 7.680
refractive index :1.41000 to 1.42000 @ 20.00 °C.
boiling point : 125.00 to 127.00 °C. @ 760.00 mm Hg
logp : 1.45

safety :
most important hazard(s) : Xi - Irritant
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
flash point ( Deg. F. ) : 84.00  °F.  TCC  ( 28.89 °C. )
recommendation for methyl 4-pentenoate usage levels up to :
  2.0000 % in the fragrance concentrate.
 
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).
publication number : 23.
 average usual ppmaverage maximum ppm
baked goods : 2.000005.00000
beverages(nonalcoholic) : --
beverages(alcoholic) : --
breakfast cereal : --
cheese : --
chewing gum : --
condiments / relishes : --
confectionery froastings : --
egg products : --
fats / oils : --
fish products : --
frozen dairy : --
fruit ices : --
gelatins / puddings : --
granulated sugar : --
gravies : --
hard candy : --
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 :
EPI System :view
 
 
 methyl pent-4-enoate
chemidplus :818-57-5
EPA Substance Registry Services :818-57-5
NLM Chemical Carcinogenesis Research Information System :818-57-5
NLM Developmental and Reproductive Toxicity :818-57-5
NLM Env. Mutagen Info. Center :818-57-5
NLM GENetic TOXicology :818-57-5

references :
 methyl pent-4-enoate
jecfa number :1616
pubchem :39368187

other :
synonyms :
 allyl acetic acid methyl ester
 methyl 4-pentenoate
 methyl allyl acetate
4-pentenoic acid methyl ester

soluble in :
 alcohol
 dipropylene glycol
 propylene glycol

insoluble in :
 water

(odor and/or flavor) blends with :
 acetaldehyde benzyl 2-methoxyethyl acetal
 acetaldehyde dihexyl acetal
 acetaldehyde methyl hexyl acetal
 allyl amyl glycolate
 allyl butyrate
 allyl tiglate
isoamyl benzoate
isoamyl butyrate
alpha-amyl cinnamaldehyde diethyl acetal
 amyl hexanoate
isoamyl isovalerate
isoamyl octanoate
 berry pentadienoate
 boronia absolute
 buchu mercaptan
 butyl 2-methyl butyrate
 butyl isobutyrate
isobutyl propionate
 cherry pentenoate
 citronellyl propionate
 cognac heptanone
para-cresyl isobutyrate
beta-cyclocitral
2-cyclopentyl cyclopentanone
gamma-damascone
alpha-decalactone
3-decen-2-one
9-decenoic acid
 diethyl malonate
 dimethyl succinate
6,8-dimethyl-2-nonanol
(E,E)-2,4-dodecadien-1-ol
 ethyl (E)-2-hexenoate
 ethyl (E)-2-octenoate
 ethyl (E)-4-decenoate
 ethyl 2-cyclohexyl propionate
 ethyl 2-octenoate
 ethyl 3-acetoxyhexanoate
 ethyl 3,5,5-trimethyl hexanoate
 ethyl acetoacetate
 ethyl methyl-para-tolyl glycidate
2-ethyl-4-butanol
 fir carboxylate
 furfuryl propionate
(E)-geranyl acetone
 geranyl isovalerate
 green dioxolane
(E,E)-2,4-heptadien-1-ol
 heptanal cyclic ethylene acetal
2-heptanol
 heptyl isobutyrate
 hexanal propylene glycol acetal
2-hexen-1-al
(E)-2-hexen-1-al diethyl acetal
2-hexen-1-al diethyl acetal
2-hexen-1-ol
(Z)-3-hexen-1-yl (E)-2-hexenoate
(Z)-3-hexen-1-yl 2-methyl-2-pentenoate
(E)-2-hexen-1-yl acetate
(E)-3-hexen-1-yl acetate
(Z)-3-hexen-1-yl acetate
2-hexen-1-yl acetate
(E)-2-hexen-1-yl formate
(E)-2-hexen-1-yl hexanoate
(Z)-3-hexen-1-yl hexanoate
(Z)-3-hexen-1-yl isobutyrate
(Z)-3-hexen-1-yl isovalerate
(E)-2-hexen-1-yl propionate
(E)-2-hexen-1-yl valerate
(Z)-3-hexen-1-yl valerate
1-hexen-3-yl acetate
 hexyl (E)-2-hexenoate
 hexyl 2-butenoate
 hexyl acetate
 hexyl butyrate
 hexyl isobutyrate
 hexyl isovalerate
 hexyl octanoate
 hexyl pivalate
 hexyl propionate
 lily propanol
 linalyl hexanoate
 marigold oil mexico
 melon valerate
 methyl (E)-2-hexenoate
 methyl (E)-3-nonenoate
 methyl (E)-3-nonenoate
 methyl 2-hexenoate
 methyl 2-undecynoate
(E)-methyl geranate
 methyl heptanoate
 methyl R-3-acetoxyhexanoate
2-methyl valeraldehyde
 methyl valerate
3-methyl valeric acid
(E)-2-methyl-2-octen-1-al
2-methyl-2-octen-1-al
3-methyl-3-pentanol
 nerolidyl isobutyrate
(E,E)-3,5-octadien-2-one
 octen-1-yl cyclopentanone
 octyl 2-methyl butyrate
 papaya isobutyrate
(E)-2-penten-1-al
2-pentyl furan
 phenoxyethyl isobutyrate
4-phenyl-2-butyl acetate
 pineapple pentenoate
 prenol
 prenyl hexanoate
isopropyl 2-methyl butyrate
alpha-isopropyl phenyl acetaldehyde
 propylene acetal
 rhubarb undecane
 sorbyl isobutyrate
 tagete oil india
 tetrahydrofurfuryl butyrate
 thiogeraniol
 tiglaldehyde
 timber dioxolane
 tricyclodecyl acetate
 tropical indene
 tropical thiazole
 violet dienyne
 woody acetate

natural occurrence in :
not found in nature



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