Methyl vanillate

香草酸甲酯

Also known as: 4-Hydroxy-3-methoxybenzoic acid methyl ester, Methyl 4-hydroxy-3-methoxybenzoate, Vanillic acid methyl ester, Benzoic acid, 4-hydroxy-3-methoxy-, methyl ester, Methyl 3-methoxy-4-hydroxybenzoate, NSC 74385, MFCD00008438

CAS No.
3943-74-6
Jingsj CID
J-34515-8
Molecular Formula
C9H10O4
Chinese Name
香草酸甲酯
Molecular Weight
182.173 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point64-67 °C(lit.)
Boiling Point286.0±0.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point120.2±15.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Methyl vanillate?

3943-74-6

What are the molecular formula and molecular weight of Methyl vanillate?

C9H10O4, molecular weight 182.173 g/mol

Is Methyl vanillate hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026