4-acetoxy-3,5-dimethoxybenzoic acid

乙酰丁香酸

Also known as: 4-(acetyloxy)-3,5-dimethoxybenzoic acid, Acetyl syringic acid, Benzoic acid, 4-(acetyloxy)-3,5-dimethoxy-, O-acetylsyringic acid, 3,5-dimethoxy-4-acetoxybenzoic acid, Syringic acid acetate, RARECHEM AL BE 0701, TIMTEC-BB SBB000792

CAS No.
6318-20-3
Jingsj CID
J-1354190-3
Molecular Formula
C11H12O6
Chinese Name
乙酰丁香酸
Molecular Weight
240.20900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point190-191ºC
Boiling Point338.9ºC at 760 mmHg
Density1.28g/cm3
Flash Point127.4ºC

Frequently Asked Questions

What is the CAS number of 4-acetoxy-3,5-dimethoxybenzoic acid?

6318-20-3

What are the molecular formula and molecular weight of 4-acetoxy-3,5-dimethoxybenzoic acid?

C11H12O6, molecular weight 240.20900 g/mol

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