isoamyl 3-(2-furan) propionate
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IUPAC name :3-methylbutyl 3-(furan-2-yl)propanoate
InChI :InChI=1/C12H18O3/c1-10(2)7-9-15-12(13)6-5-11-4-3-8-14-11/h3-4,8,10H,5-7,9H2,1-2H3
InChIKey :ZVMWAVZRUZDYMV-UHFFFAOYAB
SMILES :CC(C)CCOC(=O)CCC1=CC=CO1
cas number :7779-67-1
(EINECS) number :231-932-8
fema number :2071
coe number :2092
jecfa number :1515
fl. number :13.023
molar refractivity :57.63 ± 0.3 cm3
parachor :498.6 ± 4.0 cm3
index of refraction :1.466 ± 0.02
surface tension :33.0 ± 3.0 dyne/cm
density :1.011 ± 0.06 g/cm3
polarizability :22.84 ± 0.5 10-24cm3
XlogP : 2.50
XlogP3 : 2.70
molecular weight : 210.2695200 (IUPAC)
formula :C12 H18 O3
NMR Predictor :Predict
 
 
export tariff code :2932.19.0000
fda reg :172.515

Suppliers :
Nanjing :isoamyl 3-(2-furan)propionate
Penta :isoamyl 3-(2-furan) propionate
Sigma-Aldrich-SAFC :Isoamyl 3-(2-furan)propionate
≥97%
Odor:  caramel; green; floral

organoleptics :
odor type :green
odor strength :medium
odor description :
at 100.00 %.  
sweet green floral fruity sour apple rose raisin caramel

properties :
appearence :colorless to pale yellow clear liquid
assay : 97.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.98700 to 0.99300 @ 25.00 °C.
pounds per gallon - calc. : 8.213 to 8.263
refractive index :1.54900 to 1.55700 @ 20.00 °C.
boiling point : 258.00 °C. @ 760.00 mm Hg
acid value : 5.00  max.  KOH/g
flash point :> 230.00  °F.  TCC  ( > 110.00 °C. )
logP (o/w) : 3.36

safety :
most important hazard(s) :None - None found.
  S 02 - Keep out of the reach of children.
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.
Oral Toxicity(LD50) :
  Not determined
Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
 
recommendation for isoamyl 3-(2-furan) propionate usage levels up to :
  0.7000 % in the fragrance concentrate.
recommendation for isoamyl 3-(2-furan) propionate usage levels up to :
  10.0000 ppm in the flavor.

safety references :
EPI System :view
Canada Domestic Sub. List :Yes
 
WGK Germany :3
 
 
 
 3-methylbutyl 3-(furan-2-yl)propanoate
(EINECS) number :231-932-8
chemidplus :007779671
EPA Substance Registry Services :7779-67-1

references :
 3-methylbutyl 3-(furan-2-yl)propanoate
fl. number :13.023
jecfa number :1515
NIST Chemistry WebBook :7779671
pubchem :39363861

other :
FDA Everything Added to Food in the United States (EAFUS)View
synonyms :
isoamyl 2-furan propionate so called
isoamyl 2-furyl propionate
isoamyl 3-(2-furan)-propionate
isoamyl 3-(2-furan)propionate
alpha-isoamyl furfuryl acetate
N-amyl furyl acrylate
 fruity acrylate
3-methyl butyl 2-furyl propionate
3-methylbutyl 3-(furan-2-yl)propanoate
isopentyl 2-furan propionate

soluble in :
 alcohol

insoluble in :
 water

(odor and/or flavor) blends with :
 acetaldehyde benzyl 2-methoxyethyl acetal
 acetaldehyde dihexyl acetal
 acetaldehyde methyl hexyl acetal
 allyl tiglate
 amber carbinol
alpha-amyl cinnamaldehyde diethyl acetal
 amyl hexanoate
 anisyl propanal / methyl anthranilate schiff's base
 benzyl disulfide
 benzyl methyl ether
 berry pentadienoate
 buchu mercaptan
 butyl 2-methyl butyrate
isobutyl benzyl carbinol
 chrysanthemum oxide
 cinnamyl isovalerate
 citral dimethyl acetal
 citronellyl acetate
 citronellyl propionate
 clary sage absolute
 cognac heptanone
para-cresyl isobutyrate
 cuminyl acetaldehyde
gamma-damascone
 davana oil
 decanal propylene glycol acetal
(E)-4-decen-1-al
3-decen-2-one
9-decenoic acid
 diethyl malonate
 dimethyl benzyl carbinol
 dimethyl benzyl carbinyl isobutyrate
 dimethyl succinate
6,8-dimethyl-2-nonanol
 earthy acetal
 ethyl (E)-2-decenoate
 ethyl (E)-2-hexenoate
 ethyl (E)-4-decenoate
 ethyl 2-benzyl butyrate
 ethyl 2-methyl butyrate
 ethyl 3,5,5-trimethyl hexanoate
 ethyl acetoacetate
 ethyl formate
 ethyl methyl-para-tolyl glycidate
2-ethyl octine carbonate
2-ethyl-4-butanol
 farnesyl acetate
 fig crotonate
 fir carboxylate
 gardenia absolute
 geranium absolute
(E)-geranyl acetone
 geranyl isovalerate
 green acetate
 green dioxolane
(E,E)-2,4-heptadien-1-ol
 heptyl isobutyrate
 hexanal propylene glycol acetal
(E)-2-hexen-1-al diethyl acetal
2-hexen-1-al diethyl acetal
(Z)-3-hexen-1-yl (E)-2-hexenoate
(Z)-3-hexen-1-yl 2-methyl butyrate
(Z)-3-hexen-1-yl 2-methyl-2-pentenoate
(E)-2-hexen-1-yl acetate
(Z)-3-hexen-1-yl acetate
2-hexen-1-yl acetate
(Z)-3-hexen-1-yl butyrate
(Z)-3-hexen-1-yl hexanoate
(Z)-3-hexen-1-yl isovalerate
(Z)-3-hexen-1-yl phenyl acetate
(E)-2-hexen-1-yl propionate
(E)-2-hexen-1-yl valerate
(Z)-3-hexen-1-yl valerate
1-hexen-3-yl acetate
 hexyl 2-butenoate
 hexyl acetate
 hexyl butyrate
 hexyl isobutyrate
 hexyl isovalerate
 hexyl pivalate
 hexyl propionate
 hyacinth absolute
 hydroxycitronellal diethyl acetal
 ivy carbaldehyde / methyl anthranilate schiff's base
 lily propanol
 linalyl hexanoate
 marine hexane
 methyl 2-hexenoate
 methyl 2-methyl butyrate
 methyl 2-undecynoate
 methyl 4-pentenoate
 methyl cyclocitrone
(E)-methyl geranate
 methyl valerate
3-methyl valeric acid
4-methyl-2-penten-1-al
4-methyl-4-phenyl pentanone
 muguet carbinol
 ocean propanal / methyl anthranilate schiff's base
 octyl oxyacetaldehyde
 papaya isobutyrate
 peach pivalate
(E)-2-penten-1-al
 phenethyl isopropyl ether
 phenethyl oxyacetaldehyde
 phenethyl tiglate
 phenoxyethyl isobutyrate
 phenyl acetaldehyde
 phenyl acetaldehyde diisobutyl acetal
4-phenyl-2-butyl acetate
alpha-isopropyl phenyl acetaldehyde
(Z)-rose oxide
 sorbyl isobutyrate
 styralyl formate
 tagete oil india
 terpinyl isobutyrate
 thiogeraniol
 tiglaldehyde
 tricyclodecyl acetate
 woody acetate

(odor and/or flavor) used in :
 caramel
 floral
 green
 raisin
 whiskey

natural occurrence in :
not found in nature



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