2-hydroxy-3-(2-methoxyphenoxy)propanoic acid

2-羟基-3-(2-甲氧基苯氧基)丙酸

Also known as: 3-(2-methoxyphenoxy)lactic acid, 2-hydroxy-3-(2-methoxyphenoxy)propionic acid, Guaiacol glycerol ether metabolite, Guaifenesin Metabolite, beta-(2-methoxyphenoxy)lactic acid, β-(2-methoxyphenoxy)lactic acid

2-hydroxy-3-(2-methoxyphenoxy)propanoic acid (CAS 13057-65-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12O5 and a molecular weight of 212.19900 g/mol. It is also known as 3-(2-methoxyphenoxy)lactic acid, 2-hydroxy-3-(2-methoxyphenoxy)propionic acid and Guaiacol glycerol ether metabolite. Key properties include a boiling point of 355.8ºC at 760mmHg, a density of 1.302 g/cm3 and a flash point of 139.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13057-65-3
Jingsj CID: J-920619-7
Molecular Formula: C₁₀H₁₂O₅
Chinese Name: 2-羟基-3-(2-甲氧基苯氧基)丙酸
Molecular Weight: 212.19900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	355.8ºC at 760mmHg
Density	1.302 g/cm3
Flash Point	139.8ºC

Frequently Asked Questions

What is the CAS number of 2-hydroxy-3-(2-methoxyphenoxy)propanoic acid?

The CAS number of 2-hydroxy-3-(2-methoxyphenoxy)propanoic acid is 13057-65-3.

What are the molecular formula and molecular weight of 2-hydroxy-3-(2-methoxyphenoxy)propanoic acid?

2-hydroxy-3-(2-methoxyphenoxy)propanoic acid has molecular formula C10H12O5 and molecular weight 212.19900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-hydroxy-3-(2-methoxyphenoxy)propanoic acid (CAS 13057-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-920619-7 (accessed 2026-10-23).

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