2-Methoxybutanoic acid

2-甲氧基丁酸

Also known as: 2-Methoxybutyric acid, 2-METHOXYBUTANOIC ACID, 2-methoxybutyric acid, Butanoic acid, 2-methoxy-, 2-Methoxy-buttersaeure

2-Methoxybutanoic acid (CAS 56674-69-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H10O3 and a molecular weight of 118.13100 g/mol. It is also known as 2-Methoxybutyric acid, 2-METHOXYBUTANOIC ACID and 2-methoxybutyric acid. Key properties include a boiling point of 214.513ºC at 760 mmHg, a density of 1.051g/cm3 and a flash point of 89.591ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56674-69-2
Jingsj CID
J-1494700-5
Molecular Formula
C5H10O3
Chinese Name
2-甲氧基丁酸
Molecular Weight
118.13100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point214.513ºC at 760 mmHg
Density1.051g/cm3
Flash Point89.591ºC

Frequently Asked Questions

What is the CAS number of 2-Methoxybutanoic acid?

The CAS number of 2-Methoxybutanoic acid is 56674-69-2.

What are the molecular formula and molecular weight of 2-Methoxybutanoic acid?

2-Methoxybutanoic acid has molecular formula C5H10O3 and molecular weight 118.13100 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Methoxybutanoic acid (CAS 56674-69-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494700-5 (accessed 2026-10-22).

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