O-Acetylvanillin

Modify Date: 2025-08-27 13:14:15

O-Acetylvanillin Structure
O-Acetylvanillin structure
Common Name O-Acetylvanillin
CAS Number 881-68-5 Molecular Weight 194.184
Density 1.2±0.1 g/cm3 Boiling Point 288.5±25.0 °C at 760 mmHg
Molecular Formula C10H10O4 Melting Point 77-79 °C(lit.)
MSDS Chinese USA Flash Point 124.9±23.2 °C

 Use of O-Acetylvanillin


Vanillin acetate is easily synthesized from vanillin by treatment with acetic anhydride[1].

 Names

Name vanillin acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 288.5±25.0 °C at 760 mmHg
Melting Point 77-79 °C(lit.)
Molecular Formula C10H10O4
Molecular Weight 194.184
Flash Point 124.9±23.2 °C
Exact Mass 194.057907
PSA 52.60000
LogP 1.10
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.540

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2915390090

 Synthetic Route

 Customs

HS Code 2915390090
Summary 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

 Articles3

More Articles
Azlactones and phenylacetic acids derived from the 2-nitro-derivatives of vanillin, isovanillin, and veratraldehyde.

J. Chem. Soc. 174 , 376-8, (1948)

The discovery-oriented approach to organic chemistry. 6. Selective reduction in organic chemistry: Reduction of aldehydes in the presence of esters using sodium borohydride. Baru AR and Mohan RS

J. Chem. Educ. 82(11) , 1674, (2005)

New synthesis of 2, 3-dimethoxy-5-methyl-1, 4-benzoquinone and hexahydrocoenzyme Q4 chromanol. Weinstock LM, et al.

J. Chem. Eng. Data 12(1) , 154-55, (1967)

 Synonyms

EINECS 212-920-1
4-Acetoxy-3-Methoxybenzaldehyde
Vanillin, acetate
Vanillin, acetate (8CI)
3-methoxy-4-acetyloxybenzaldehyde
4-ACETYLVANILLIN
acetic acid 4-formyl-2-methoxy-phenyl ester
3-Methoxy-4-acetoxybenzaldehyde
MFCD00003362
4-Formyl-2-methoxyphenol acetate
Benzaldehyde, 4-(acetyloxy)-3-methoxy-
Acetovanillin
4-(Acetyloxy)-3-methoxybenzaldehyde
acetyl vanillin
4-Formyl-2-methoxyphenyl acetate
4-O-Acetylvanillin
Benzaldehyde, 4- (acetyloxy)-3-methoxy-
O-Acetylvanillin
Vanillin Acetate
FEMA 3108
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