Diethyl 2-bromo-2-fluoro-malonate

2-溴-2-氟丙二酸二乙酯

Also known as: Diethyl 2-bromo-2-fluoropropanedioate, Propanedioic acid, 2-bromo-2-fluoro-, 1,3-diethyl ester, Diethyl-bromfluor-malonat

Diethyl 2-bromo-2-fluoro-malonate (CAS 756-44-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10BrFO4 and a molecular weight of 257.05400 g/mol. It is also known as Diethyl 2-bromo-2-fluoropropanedioate, Propanedioic acid, 2-bromo-2-fluoro-, 1,3-diethyl ester and Diethyl-bromfluor-malonat. Key property: a boiling point of 100-102ºC 8mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
756-44-5
Jingsj CID
J-1429423-5
Molecular Formula
C7H10BrFO4
Chinese Name
2-溴-2-氟丙二酸二乙酯
Molecular Weight
257.05400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point100-102ºC 8mm

Frequently Asked Questions

What is the CAS number of Diethyl 2-bromo-2-fluoro-malonate?

The CAS number of Diethyl 2-bromo-2-fluoro-malonate is 756-44-5.

What are the molecular formula and molecular weight of Diethyl 2-bromo-2-fluoro-malonate?

Diethyl 2-bromo-2-fluoro-malonate has molecular formula C7H10BrFO4 and molecular weight 257.05400 g/mol.

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

Last updated:

How to cite: Jingsj. "Diethyl 2-bromo-2-fluoro-malonate (CAS 756-44-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1429423-5 (accessed 2026-10-25).

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