methyl valerate
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IUPAC name :methyl pentanoate
InChI :InChI=1/C6H12O2/c1-3-4-5-6(7)8-2/h3-5H2,1-2H3
InChIKey :HNBDRPTVWVGKBR-UHFFFAOYAG
SMILES :CCCCC(=O)OC
cas number :624-24-8
(EINECS) number :210-838-0
beilstein number :1741905
fema number :2752
coe number :588
jecfa number :159
fl. number :09.182
molar refractivity :31.62 ± 0.3 cm3
parachor :295.5 ± 4.0 cm3
index of refraction :1.397 ± 0.02
surface tension :25.8 ± 3.0 dyne/cm
density :0.886 ± 0.06 g/cm3
polarizability :12.53 ± 0.5 10-24cm3
XlogP : 1.60
molecular weight : 116.1582800
formula :C6 H12 O2
NMR Predictor :Predict
 
 
export tariff code :2915.60.0000
fda reg :172.515

Suppliers :
Grau Aromatics :METHYL-VALERATE
NI, Kosher
Inoue :METHYL VALERATE
Penta :methyl valerate
Sigma-Aldrich-SAFC :Methyl valerate
≥99%, Kosher
Odor:  nutty; fruity

organoleptics :
odor type :green
odor strength :medium ,
recommend smelling in a 1.00 % solution or less
odor description :
at 1.00 % in dipropylene glycol.  
sweet green fruity apple pineapple nutty

properties :
appearence :colorless clear liquid
assay : 99.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.87500 @ 25.00 °C.
refractive index :1.39700 @ 20.00 °C.
boiling point : 118.00 to 119.00 °C. @ 760.00 mm Hg
boiling point : 44.00 to 45.00 °C. @ 50.00 mm Hg
vapor pressure :19.10000 mm/Hg @ 25.00 °C.
flash point : 72.00  °F.  TCC  ( 22.22 °C. )
logP (o/w) : 1.96

safety :
most important hazard(s) :Xn - Harmful.
  R 10 - Flammable.
R 20 - Harmful by inhalation.
S 02 - Keep out of the reach of children.
S 07/09 - Keep container tightly closed and in well-ventilated place.
S 16 - Keep away from sources of ignition - No Smoking.
S 23 - Do not breath vapour.
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 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
Oral Toxicity(LD50) :
  Oral-Rat    >5000.00  mg/kg
(Moreno, 1978b)

Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Inhalation-Mouse  6600.00  mg/m3/2H
  
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :30.00 (μg/capita/day)
 
recommendation for methyl valerate usage levels up to :
 not for fragrance use.
recommendation for methyl valerate usage levels up to :
  20.0000 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
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
WISER :UN 3272
 
WGK Germany :2
 
 
 
 methyl pentanoate
(EINECS) number :210-838-0
RTECS :YV7750500 for 624-24-8
chemidplus :000624248
EPA/NOAA CAMEO :hazardous materials
EPA Substance Registry Services :624-24-8

references :
 methyl pentanoate
fl. number :09.182
jecfa number :159
NIST Chemistry WebBook :1296131822
pubchem :155525

Cosmetics :
Cosmetic uses : perfuming agents

other :
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
synonyms :
 methyl pentanoate
 methyl valerianate
 pentanoic acid methyl ester
 valeric acid methyl ester

soluble in :
 alcohol
 dipropylene glycol
 water, 5060 mg/L @ 25C

insoluble in :
 water

(odor and/or flavor) blends with :
 allyl 10-undecenoate
 allyl 3,5,5-trimethyl hexanoate
 allyl amyl glycolate
 allyl butyrate
 allyl cinnamate
 allyl cyclohexyl acetate
 allyl cyclohexyl butyrate
 allyl cyclohexyl propionate
 allyl heptanoate
 allyl hexanoate
 allyl octanoate
 allyl sorbate
(E,E)-allyl sorbate
 amyl 2-methyl butyrate
isoamyl 3-methyl thiopropionate
isoamyl benzoate
isoamyl butyrate
isoamyl formate
 amyl hexanoate
 amyl isobutyrate
 amyl isovalerate
isoamyl isovalerate
isoamyl octanoate
 amyl propionate
isoamyl valerate
 apple ketal
 benzyl ethyl ether
 benzyl isovalerate
 benzyl propionate
 berry pentadienoate
 boronia absolute
isobutyl 2-butenoate
 butyl butyrate
isobutyl butyrate
 butyl heptanoate
isobutyl hexanoate
 butyl isobutyrate
isobutyl isobutyrate
 butyl isovalerate
isobutyl isovalerate
isobutyl propionate
 butyl valerate
 cherry pentenoate
 cinnamyl isobutyrate
beta-cyclocitral
 cyclohexyl butyrate
 cyclohexyl hexanoate
 cyclohexyl isovalerate
2-cyclopentyl cyclopentanone
alpha-damascone
gamma-damascone
alpha-decalactone
3-decen-2-one
 diethyl 1-malate
 diethyl malonate
 dimethyl succinate
(E,E)-2,4-dodecadien-1-ol
 ethyl (E)-2-octenoate
 ethyl (Z)-4-octenoate
 ethyl 2-cyclohexyl propionate
 ethyl 2-octenoate
 ethyl 3-(2-furyl) propanoate
 ethyl 3-acetoxyhexanoate
 ethyl 3-hexenoate
 ethyl 3-methyl valerate
 ethyl 3,5,5-trimethyl hexanoate
 ethyl acetoacetate
 ethyl butyrate
 ethyl cyclohexane propionate
 ethyl decanoate
 ethyl heptanoate
 ethyl hexanoate
 ethyl isovalerate
 ethyl propionate
 ethyl salicylate
 ethyl valerate
 fruity ketal
 furfuryl propionate
 furfuryl valerate
 galbanum oxyacetate
 geranyl isovalerate
 geranyl methyl ethyl acetate
 heptanal cyclic ethylene acetal
2-heptanol
 heptyl 2-methyl butyrate
2-hexen-1-al
(E)-2-hexen-1-al diethyl acetal
(Z)-3-hexen-1-al diethyl acetal
2-hexen-1-al diethyl acetal
(E)-2-hexen-1-al dimethyl acetal
(Z)-3-hexen-1-al dimethyl acetal
2-hexen-1-ol
3-hexen-1-yl 2-methyl butyrate
(E)-3-hexen-1-yl acetate
(Z)-3-hexen-1-yl acetate
(E)-2-hexen-1-yl butyrate
(E)-2-hexen-1-yl formate
(E)-2-hexen-1-yl hexanoate
(Z)-3-hexen-1-yl hexanoate
(Z)-3-hexen-1-yl isobutyrate
(E)-2-hexen-1-yl propionate
(E)-2-hexen-1-yl valerate
(Z)-3-hexen-1-yl valerate
 hexyl (E)-2-hexenoate
 hexyl 2-butenoate
 hexyl 2-methyl butyrate
 hexyl acetate
 hexyl butyrate
 hexyl formate
 hexyl isobutyrate
 hexyl octanoate
 marine formate
 melon valerate
 methyl (E)-2-hexenoate
 methyl (E)-3-nonenoate
 methyl (E)-3-nonenoate
 methyl (Z)-4-octenoate
 methyl 2-hexenoate
 methyl 2-methyl butyrate
 methyl 2-undecynoate
 methyl 4-(methyl thio) butyrate
2-methyl butyl 2-methyl butyrate
2-methyl butyl acetate
 methyl butyrate
 methyl citronellate
 methyl heptanoate
 methyl hexanoate
 methyl isovalerate
 methyl octenoate
 methyl R-3-acetoxyhexanoate
2-methyl valeraldehyde
(E)-2-methyl-2-octen-1-al
2-methyl-2-octen-1-al
3-methyl-3-pentanol
 nerolidyl isobutyrate
 nonyl isovalerate
(E,E)-3,5-octadien-2-one
 octen-1-yl cyclopentanone
 octyl 2-methyl butyrate
 octyl butyrate
(E)-2-penten-1-al
2-pentyl furan
 phenoxyethyl isobutyrate
 pineapple hydroxyhexanoate
 pineapple pentenoate
 prenol
 prenyl ethyl ether
 prenyl hexanoate
isopropyl 2-methyl butyrate
 propyl heptanoate
isopropyl hexanoate
isopropyl isobutyrate
 propyl isovalerate
isopropyl isovalerate
 propyl propionate
 rhubarb undecane
 sorbyl propionate
 tetrahydrofurfuryl butyrate
 timber dioxolane
 tropical 3-thiobutyrate
 tropical indene
 tropical thiazole
 violet dienyne

(odor and/or flavor) used in :
 apple
 citrus
 dry
 grape
 kiwi
 melon
 orange
 papaya
 pepper
 pineapple
 strawberry
 tutti frutti
 woody

natural occurrence in :
apple
coffee
honey
kiwi
melon
papaya
pineapple
strawberry
tea
data pagevalerian root oil @ 0.1-0.2%
wine



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