3-Amino-4,4-difluorobut-2-enoic acid

3-氨基-4,4-二氟丁-2-烯酸

3-Amino-4,4-difluorobut-2-enoic acid (CAS 1937253-44-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H5F2NO2 and a molecular weight of 137.08 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1937253-44-5
Jingsj CID: J-812289-0
Molecular Formula: C₄H₅F₂NO₂
Chinese Name: 3-氨基-4,4-二氟丁-2-烯酸
Molecular Weight: 137.08 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Amino-4,4-difluorobut-2-enoic acid?

The CAS number of 3-Amino-4,4-difluorobut-2-enoic acid is 1937253-44-5.

What are the molecular formula and molecular weight of 3-Amino-4,4-difluorobut-2-enoic acid?

3-Amino-4,4-difluorobut-2-enoic acid has molecular formula C4H5F2NO2 and molecular weight 137.08 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. "3-Amino-4,4-difluorobut-2-enoic acid (CAS 1937253-44-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-812289-0 (accessed 2026-10-25).

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