vanillyl isobutyrate
 
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IUPAC name :(4-formyl-2-methoxyphenyl) 2-methylpropanoate
InChI :InChI=1/C12H14O4/c1-8(2)12(14)16-10-5-4-9(7-13)6-11(10)15-3/h4-8H,1-3H3
InChIKey :BGKAKRUFBSTALK-UHFFFAOYAJ
SMILES :CC(C)C(=O)OC1=C(C=C(C=C1)C=O)OC
(EINECS) number :243-956-6
cas number :20665-85-4
fema number :3754
jecfa number :891
fl. number :09.811
molar refractivity :60.24 ± 0.3 cm3
parachor :487.4 ± 4.0 cm3
index of refraction :1.526 ± 0.02
surface tension :38.1 ± 3.0 dyne/cm
density :1.133 ± 0.06 g/cm3
polarizability :23.88 ± 0.5 10-24cm3
xlogp : 1.70
molecular weight : 222.2371600
formula :C12 H14 O4
 
 
export tariff code :2915.60.0000
fda reg :unspecified
 

Suppliers :
Sigma-Aldrich-SAFC :Vanillin isobutyrate
 ≥98%, Kosher, FG
 
 

organoleptics :
odor type :vanilla
odor strength :medium
odor description :
at 100.00 %.  
sweet vanilla creamy fruity caramel chocolate
substantivity :400  Hour(s)

properties :
appearence :pale yellow clear liquid
assay : 98.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.10000 - 1.13000 @ 25.00 °C.
pounds per gallon - calc. : 9.153 to 9.403
specific gravity :1.13200 - 1.14200 @ 20.00 °C.
pounds per gallon - calc. : 9.430 to 9.514
refractive index :1.52200 - 1.52600 @ 20.00 °C.
boiling point : 165.00 - 166.00 °C. @ 2.00 mm Hg
logp : 1.98

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
  
flash point ( Deg. F. ) :> 212.00  °F.  TCC  ( > 100.00 °C. )
  
recommendation for vanillyl isobutyrate usage levels up to :
  2.0000 % in the fragrance concentrate.
  

safety links :
(EINECS) number :243-956-6
chemidplus :20665-85-4
epa-srs :20665-85-4
  

other :
 

references :
jecfa number :891
fl. number :09.811
pubchem :10334107
  
synonyms :
isobutavan
isobutyl lignate
isobutyric acid ester with vanillin
4-formyl-2-(methyl oxy) phenyl 2-methyl propanoate
4-formyl-2-methoxyphenyl 2-methyl propanoate
4-formyl-2-methoxyphenyl isobutyrate
4-hydroxy-3-methoxybenzaldehyde 2-methyl propionate
4-hydroxy-3-methoxybenzaldehyde isobutyrate
4-hydroxy-meta-anisaldehyde 2-methyl propionate
4-hydroxy-meta-anisaldehyde isobutyrate
3-methoxy-4-isobutyryl benzaldehyde
2-methyl propanoic acid 4-formyl-2-methoxyphenyl ester
 vanillin isobutyrate
 vanillyl isobutyrate
soluble in :
 alcohol
 water, slightly
insoluble in :
 water
(odor and/or flavor) blends with :
 acetanisole
 acetoin
 acetoin acetate
 acetovanillone
 acetyl butyryl
2-acetyl furan
 acetyl isobutyryl
 acetyl isovaleryl
 acetyl nonyryl
 acetyl propionyl
3-acetyl-2,5-dimethyl furan
2-acetyl-3,4,5,6-tetrahydropyridine
2-acetyl-3,5(or 6)-dimethyl pyrazine
 allyl 2-furoate
 allyl methyl trisulfide
 allyl nonanoate
isoamyl 3-(2-furan) propionate
6-amyl-alpha-pyrone
ortho-anisaldehyde
para-anisyl acetate
para-anisyl formate
 benzoin
 benzoin absolute siam
 benzoin absolute sumatra
 benzoin resinoid
 benzoin resinoid siam
 benzoin resinoid sumatra
1-benzoyl acetone
 benzyl disulfide
 benzylidene acetone
isobutyl benzyl carbinol
 butyl butyryl lactate
 butyl lactate
 butyl laevo-lactate
 butyl levulinate
gamma-butyrolactone
 caramel dione
 caramel furanone
 caramel pentadione
 coconut decanone
 coumane
 creamy lactone
para-cresyl laurate
 cyclohexyl acetic acid
 dairy lactone
delta-decalactone
gamma-decalactone
6-decenoic acid
 diacetyl
 dianthus ethone
2,5-diethyl tetrahydrofuran
1,2-dimethoxybenzene
alpha,alpha-dimethyl anisyl acetone
2,4-dimethyl benzaldehyde
2,3-dimethyl pyrazine
delta-2-dodecenolactone
alpha-ethoxy-ortho-cresol
 ethyl (E)-crotonate
 ethyl 2-hydroxy-2-methyl butyrate
 ethyl 4-pentenoate
 ethyl cyclopentenolone
 ethyl maltol
 ethyl palmitate
 ethyl pyruvate
(E)-ethyl tiglate
 ethyl undecylenate
 ethyl vanillate
 ethyl vanillin
 ethyl vanillin isobutyrate
 ethyl vanillin propylene glycol acetal
5-ethyl-2,3,4,5-tetramethyl-2-cyclohexen-1-one
5-ethyl-3,4,5,6-tetramethyl cyclohexen-2-one
 farnesyl acetone
 fenugreek absolute
 furfural acetone
 furfuryl acetone
 furfuryl alcohol
 furfuryl octanoate
 furfuryl valerate
 geranyl crotonate
 glucoethyl vanillin
laevo-glutamine
 guaiacol
 guaiacyl acetate
 heliotropin
 heliotropyl alcohol
gamma-heptalactone
 heptanal 2,3-butane diol acetal
(Z)-4-hepten-1-al
(Z)-4-hepten-1-al diethyl acetal
(Z)-4-hepten-1-ol
3-heptyl dihydro-5-methyl-2(3H)-furanone
3,4-hexane dione
5-hydroxymethyl furfural
 immortelle absolute
 levulinic acid
 maltol
 maltyl propionate
 mango furanone
 maple furanone
 maple lactone
 massoia lactone
 menthone lactone
 menthoxypropane diol
 mesitene lactone
 methional
(E)-para-methoxycinnamaldehyde
para-methoxycinnamaldehyde
4-methoxysalicylaldehyde
 methyl (Z)-5-octenoate
 methyl 2-thiofuroate
3-methyl butyl 2-furyl butyrate
6-methyl coumarin
 methyl cyclopentenolone
5-methyl furfural
4-methyl guaiacol
 methyl laurate
4-methyl octanoic acid
 methyl vanillate
4-methyl-2,6-dimethoxyphenol
 mint lactone
delta-nonalactone
2-nonanol
1-nonen-3-ol
 nutty cyclohexenone
2,4-octadien-1-ol
gamma-octalactone
3-octen-2-ol
 octyl 2-furoate
 octyl isobutyrate
 peanut oxazole
2-pentanoyl furan
 peru balsam oil
 peru balsam resinoid
 propenyl guaethol
 rosefuran
 shoyu furanone
dextro-sorbitol
 strawberry furanone
 strawberry furanone acetate
delta-tetradecalactone
 tetrahydrofurfuryl acetate
 tetrahydrofurfuryl alcohol
2-thiophene thiol
(E)-tiglic acid
 toffee furanone
 tonka bean absolute
 tonka bean resinoid
(E,E)-2,4-undecadien-1-al
2,4-undecadien-1-al
delta-undecalactone
gamma-undecalactone
 undecanoic acid
 valeraldehyde
isovaleraldehyde propylene glycol acetal
 vanilla absolute
 vanilla carboxylate
 vanilla cresol
 vanilla oleoresin
 vanilla resinoid
 vanillic acid
 vanillin
 vanillin 1,2-butylene glycol acetal (erythro and threo)
 vanillin propylene glycol acetal
 vanillyl acetate
 vanillyl alcohol
 vanillyl butyl ether
 vanillyl ethyl ether
 vanillylidene acetone
 veratraldehyde
 zingerone
(odor and/or flavor) used in :
 balsam
 butterscotch
 caramel
 chocolate
 cream
 cream soda
 toffee
 vanilla
natural occurrence in :
not found in nature



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Html Last modified 10/12/2008