Methyl 3-Acetyl-2-hydroxybenzoate

2-羟基-3-乙酰基苯甲酸甲酯

Also known as: 3-Acetyl-2-hydroxybenzoic acid methyl ester, Aspirin Impurity 17, Benzoic acid, 3-acetyl-2-hydroxy-, methyl ester, Methyl 3-acetylsalicylate

Methyl 3-Acetyl-2-hydroxybenzoate (CAS 77527-00-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O4 and a molecular weight of 194.18400 g/mol. It is also known as 3-Acetyl-2-hydroxybenzoic acid methyl ester, Aspirin Impurity 17 and Benzoic acid, 3-acetyl-2-hydroxy-, methyl ester. Key properties include a boiling point of 286.8±25.0 ºC (760 Torr), a density of 1.234±0.06 g/cm3 and a flash point of 110.0±16.7 ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
77527-00-5
Jingsj CID
J-1359056-9
Molecular Formula
C10H10O4
Chinese Name
2-羟基-3-乙酰基苯甲酸甲酯
Molecular Weight
194.18400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point286.8±25.0 ºC (760 Torr)
Density1.234±0.06 g/cm3
Flash Point110.0±16.7 ºC

Frequently Asked Questions

What is the CAS number of Methyl 3-Acetyl-2-hydroxybenzoate?

The CAS number of Methyl 3-Acetyl-2-hydroxybenzoate is 77527-00-5.

What are the molecular formula and molecular weight of Methyl 3-Acetyl-2-hydroxybenzoate?

Methyl 3-Acetyl-2-hydroxybenzoate has molecular formula C10H10O4 and molecular weight 194.18400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl 3-Acetyl-2-hydroxybenzoate (CAS 77527-00-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359056-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.