isoamyl isovalerate
 
Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :3-methylbutyl 3-methylbutanoate
InChI :InChI=1/C10H20O2/c1-8(2)5-6-12-10(11)7-9(3)4/h8-9H,5-7H2,1-4H3
InChIKey :XINCECQTMHSORG-UHFFFAOYAM
SMILES :CC(C)CCOC(=O)CC(C)C
(EINECS) number :211-536-1
cas number :659-70-1
beilstein number :1753884
fema number :2085
coe number :458
jecfa number :50
fl. number :09.463
molar refractivity :50.06 ± 0.3 cm3
parachor :449.5 ± 4.0 cm3
index of refraction :1.420 ± 0.02
surface tension :26.6 ± 3.0 dyne/cm
density :0.870 ± 0.06 g/cm3
polarizability :19.84 ± 0.5 10-24cm3
xlogp : 3.40
molecular weight : 172.2646000
formula :C10 H20 O2
 
 
export tariff code :2915.60.0000
fda reg :unspecified
 

Suppliers :
Cargill - Alfrebro :ISOAMYL ISOVALERATE
natural, Kosher
Fleurchem :isoamyl isovalerate
natural
International Flavors & Fragrances :isoAmyl Iso Valerate
natural, Kosher
Oxford Chemicals Ltd :ISOAMYL ISOVALERATE
≥99.00%, NI, Kosher
Robertet :Isoamyl isovalerate (3-methyl butyl 3-methyl butyrate)
naturel
Sigma-Aldrich-SAFC :Isoamyl isovalerate
≥98%, FCC, Kosher
Sigma-Aldrich-SAFC :Isoamyl isovalerate
≥98%, natural, FCC, Kosher
Symrise :Isoamyl isovalerate

organoleptics :
odor type :fruity
odor strength :medium
odor description :
at 100.00 %.  
sweet fruity green ripe apple jammy tropical
substantivity :< 3 hour(s) at 100.00 %

properties :
appearence :colorless clear liquid
assay : 98.00 to 100.00 %   sum of isomers
Food Chemicals Codex Listed :Yes
specific gravity :0.85100 to 0.85700 @ 25.00 °C.
pounds per gallon - calc. : 7.081 to 7.131
refractive index :1.41100 to 1.41400 @ 20.00 °C.
boiling point : 191.00 to 193.00 °C. @ 760.00 mm Hg
acid value : 2.00  max.  KOH/g
logp : 3.53
shelf life : 12.00 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 N - Irritant, Dangerous for the environment.
Oral Toxicity(LD50) : Oral-Rat    13956.00  mg/kg  IMSUAI  41,31,1972
Dermal Toxicity(LD50) : Skin-Rabbit  5000.00  mg/kg    
flash point ( Deg. F. ) : 152.00  °F.  TCC  ( 66.67 °C. )
recommendation for isoamyl isovalerate usage levels up to :
  8.0000 % in the fragrance concentrate.
recommendation for isoamyl isovalerate usage levels up to :
  350.0000 ppm in the flavor.

safety links :
msds :msds
 
 
(EINECS) number :211-536-1
RTECS :NY1508000 for 659-70-1
chemidplus :000659701
EPA Substance Registry Services :659-70-1
NLM Chemical Carcinogenesis Research Information System :659-70-1
NLM Developmental and Reproductive Toxicity :659-70-1
NLM Env. Mutagen Info. Center :659-70-1
NLM GENetic TOXicology :659-70-1
dtp/nci :6565
EPI System :view

other :
 C of A

references :
jecfa number :50
fl. number :09.463
pubchem :155943
NIST Chemistry WebBook :1838873927
synonyms :
isoamyl 3-methyl butanoate
isoamyl 3-methyl butyrate
isoamyl isopentanoate
isoamyl isovalerate
isoamyl isovalerianate
 apple oil
3-methyl butanoic acid 3-methyl butyl ester
3-methyl butyl 3-methyl butanoate
3-methyl butyl 3-methyl butyrate
3-methyl butyl isovalerate
isopentyl 3-methyl butanoate
isopentyl 3-methyl butyrate
isopentyl alcohol isovalerate
isopentyl isopentanoate
isopentyl isovalerate
isoprenyl isovalerate
isovaleric acid isopentyl ester

soluble in :
 alcohol
 fixed oils
 paraffin oil
 water, 45 mg/L @ 25C

insoluble in :
 water

(odor and/or flavor) blends with :
6-acetoxydihydrotheaspirane
 acetyl butyryl
 allyl 10-undecenoate
 allyl 2-furoate
 allyl 3,5,5-trimethyl hexanoate
 allyl amyl glycolate
 allyl butyrate
 allyl cinnamate
 allyl cyclohexyl acetate
 allyl cyclohexyl butyrate
 allyl cyclohexyl propionate
 allyl cyclohexyl valerate
 allyl heptanoate
 allyl hexanoate
 allyl isovalerate
 allyl nonanoate
 allyl octanoate
 allyl phenoxyacetate
 allyl propionate
 allyl salicylate
 allyl sorbate
 amyl 2-methyl butyrate
isoamyl 2-methyl butyrate
isoamyl 3-(2-furan) propionate
isoamyl 3-methyl thiopropionate
isoamyl acetate
 amyl butyrate
isoamyl butyrate
alpha-amyl cinnamaldehyde
 amyl hexanoate
isoamyl hexanoate
 amyl isobutyrate
isoamyl isobutyrate
 amyl isovalerate
isoamyl octanoate
 amyl propionate
isoamyl propionate
isoamyl salicylate
 amyl valerate
isoamyl valerate
 amyris wood oil
para-anisyl acetate
 apple crotonate
 apple ketal
 benzaldehyde
 benzyl acetate
 benzyl ethyl ether
 benzyl isovalerate
 benzyl octanoate
 benzyl propionate
 bergamot oil
 blood orange oil
 bois de rose oil
isobornyl isovalerate
 buchu mercaptan
isobutyl 2-butenoate
isobutyl acetate
 butyl butyrate
isobutyl butyrate
isobutyl furyl propionate
 butyl heptanoate
 butyl hexanoate
isobutyl hexanoate
 butyl isobutyrate
isobutyl isobutyrate
 butyl isovalerate
isobutyl isovalerate
 butyl valerate
 cadinadiene
 cassis pentanone
 cherry pentenoate
 cinnamyl isobutyrate
 cinnamyl isovalerate
 citronellyl isovalerate
 cognac heptanone
 cyclohexyl butyrate
 cyclohexyl hexanoate
 cyclohexyl isovalerate
(E)-alpha-damascone
(Z)-alpha-damascone
alpha-damascone
gamma-damascone
gamma-decalactone
 decanal
 decanol
3-decen-2-one
 diethyl 1-malate
 diethyl malonate
 dimethyl benzyl carbinyl butyrate
 ethyl (E,Z)-2,4-decadienoate
 ethyl (E)-2-decenoate
 ethyl (E)-2-octenoate
 ethyl (E)-4-decenoate
 ethyl (Z)-3-hexenoate
 ethyl (Z)-4-octenoate
 ethyl 2-methyl butyrate
 ethyl 3-(2-furyl) propanoate
 ethyl 3-hexenoate
 ethyl 3-hydroxyhexanoate
 ethyl 3-methyl valerate
 ethyl 3,5,5-trimethyl hexanoate
 ethyl acetoacetate
 ethyl butyrate
 ethyl cinnamate
 ethyl cyclohexane propionate
 ethyl decanoate
 ethyl heptanoate
 ethyl hexanoate
 ethyl isovalerate
 ethyl levulinate
 ethyl methyl mercaptopropionate
 ethyl propionate
 ethyl safranate
 ethyl valerate
 ethyl vanillin
 floral pyranol
 fruity ketal
 furfuryl valerate
 galbanum ketone
 galbanum oxathiane
 galbanum oxyacetate
 gardenia oxide
 geranyl acetoacetate
 geranyl isovalerate
 geranyl methyl ethyl acetate
 geranyl methyl tiglate
 grape butyrate
 grapefruit oil
 green acetate
 heptanal dimethyl acetal
4-heptanone
 heptyl 2-methyl butyrate
 heptyl formate
 heptyl isobutyrate
 herbal ethanone
 hexanal diethyl acetal
(Z)-3-hexen-1-al
2-hexen-1-al
3-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
(Z)-3-hexen-1-yl 2-methyl butyrate
3-hexen-1-yl 2-methyl butyrate
(E)-2-hexen-1-yl acetate
(Z)-3-hexen-1-yl acetate
(E)-2-hexen-1-yl butyrate
(Z)-3-hexen-1-yl butyrate
(Z)-3-hexen-1-yl isobutyrate
(E)-2-hexen-1-yl isovalerate
(Z)-3-hexen-1-yl isovalerate
(Z)-3-hexen-1-yl methyl carbonate
(E)-2-hexen-1-yl propionate
(Z)-3-hexen-1-yl propionate
(E)-2-hexen-1-yl valerate
(Z)-3-hexen-1-yl valerate
 hexyl 2-butenoate
 hexyl 2-furoate
 hexyl 2-methyl butyrate
 hexyl acetate
 hexyl butyrate
 hexyl formate
 hexyl isobutyrate
 hexyl octanoate
 linalyl hexanoate
 maltyl isobutyrate
 maltyl propionate
 mango thiol
 marine formate
 melon heptenal
 melon valerate
 methyl (Z)-4-octenoate
 methyl 2-(methyl thio) butyrate
 methyl 2-hexenoate
 methyl 2-methyl butyrate
 methyl 2-methyl valerate
 methyl 4-(methyl thio) butyrate
 methyl 4-methyl valerate
2-methyl butyl isovalerate
 methyl butyrate
 methyl citronellate
 methyl heptenone
 methyl hexanoate
 methyl isobutyrate
 methyl isovalerate
 methyl octenoate
 methyl propionate
 methyl thiomethyl butyrate
 methyl valerate
4-methyl-2-penten-1-al
2-methyl-2-pentenoic acid
2-methyl-3,(5 or 6)-ethoxypyrazine
 neryl acetate
 neryl propionate
 nonanal
 nonanol
 nonyl isovalerate
 ocean propanal
(Z)-5-octen-1-yl propionate
3-octyl acetate
 passiflora acetate
(E)-2-penten-1-al
 petitgrain oil
 phenethyl acetate
 phenethyl hexanoate
 phenethyl isobutyrate
 phenoxyethyl isobutyrate
2-phenyl propyl isobutyrate
 pineapple heptadienone 10%
 pineapple hydroxyhexanoate
 pineapple pentenoate
isopropyl 2-methyl butyrate
 propyl butyrate
isopropyl butyrate
 propyl heptanoate
 propyl hexanoate
isopropyl hexanoate
 propyl isobutyrate
isopropyl isobutyrate
 propyl isovalerate
isopropyl isovalerate
 propyl propionate
isopropyl propionate
 propyl tiglate
 raspberry ketone methyl ether
 sorbyl isobutyrate
 sorbyl propionate
 strawberry furanone
 tetrahydrofurfuryl butyrate
para-tolyl aldehyde
(E)-2-tridecen-1-yl acetate
 tropical 3-thiobutyrate
 tropical ionone
 tropical oxathiane
2-undecanone
isovaleraldehyde propylene glycol acetal
 vanilla carboxylate
 violet leaf absolute
 viridiflorol

(odor and/or flavor) used in :
 apple
 apple green apple
 apricot
 banana
 blackberry
 blueberry
 blueberry whortleberry red whortleberry
 boysenberry
 bramble arctic bramble
 cherry
 cherry black cherry
 cloudberry bakeapple
 currant
 currant black currant
 date
 fruit
 fruit juicy fruit
 fruit tropical fruit
 gooseberry
 grape
 grenadine
 honey miel
 huckleberry bilberry
 jackfruit
 kiwi
 loganberry dewberry
 lychee soapberry
 mango
 melon watermelon muskmelon cantaloupe
 mint
 modifier
 mulberry
 nut walnut
 olive
 papaya
 passion fruit
 peach
 pear
 pineapple
 plum
 plum greengage plum
 plum mirabelle plum
 quince
 raspberry
 raspberry black raspberry
 spice
 starfruit
 strawberry
 tomato
 tutti frutti

natural occurrence in :
apple
banana
beer
cider
cognac
data pagecornmint oil india @ 0.03%
data pageeucalyptus globulus bud oil @ 0.05%
data pageeucalyptus globulus fruit oil @ 0.46%
eucalyptus microcorys leaf
data pagefeverfew flower oil @ 0.2%
data pagelayana oil kenya @ trace%
data pagemanuka var. scoparium oil new zealand @ 0.13%
data pagemanuka var. scoparium oil new zealand @ 0.24%
data pagementha longifolia (l.) huds. oil jordan @ trace%
peppermint oil
plum
sherry
spearmint oil
tomato



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