alpha-(Methoxyimino)-2-furanacetic acid

α-(甲氧基亚胺)-2-呋喃乙酸

Also known as: 2-(Furan-2-yl)-2-(methoxyimino)acetic acid, 2-Furanacetic acid, α-(methoxyimino)-, 2-Furyl(methoxyimino)acetic acid, Methoxyiminofurylacetic Acid, alpha-(methoxyimino)furan-2-acetic acid, Cefuroxime Impurity 24, Cefuroxim Impurity 24

alpha-(Methoxyimino)-2-furanacetic acid (CAS 65866-86-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO4 and a molecular weight of 169.13500 g/mol. It is also known as 2-(Furan-2-yl)-2-(methoxyimino)acetic acid, 2-Furanacetic acid, α-(methoxyimino)- and 2-Furyl(methoxyimino)acetic acid. Key properties include a boiling point of 284.7ºC at 760 mmHg, a density of 1.32g/cm3 and a flash point of 126ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
65866-86-6
Jingsj CID
J-907409-9
Molecular Formula
C7H7NO4
Chinese Name
α-(甲氧基亚胺)-2-呋喃乙酸
Molecular Weight
169.13500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point284.7ºC at 760 mmHg
Density1.32g/cm3
Flash Point126ºC

Frequently Asked Questions

What is the CAS number of alpha-(Methoxyimino)-2-furanacetic acid?

The CAS number of alpha-(Methoxyimino)-2-furanacetic acid is 65866-86-6.

What are the molecular formula and molecular weight of alpha-(Methoxyimino)-2-furanacetic acid?

alpha-(Methoxyimino)-2-furanacetic acid has molecular formula C7H7NO4 and molecular weight 169.13500 g/mol.

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

Last updated:

How to cite: Jingsj. "alpha-(Methoxyimino)-2-furanacetic acid (CAS 65866-86-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-907409-9 (accessed 2026-10-23).

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