Diethyl 2-(5-bromopyrimidin-2-yl)malonate

2-(5-溴嘧啶-2-基)丙二酸二乙酯

Also known as: 2-(5-Bromopyrimidin-2-yl)malonic acid diethyl ester, (5-Bromo-2-pyrimidinyl)propanedioic acid diethyl ester, Diethyl (5-bromopyrimidin-2-yl)malonate, Diethyl-2-(5'-brompyrimidin-2'-yl)-malonat, Propanedioic acid, 2-(5-bromo-2-pyrimidinyl)-, 1,3-diethyl ester, diethyl 2-(5-bromopyrimidin-2-yl)propanedioate

Diethyl 2-(5-bromopyrimidin-2-yl)malonate (CAS 66621-92-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13BrN2O4 and a molecular weight of 317.13600 g/mol. It is also known as 2-(5-Bromopyrimidin-2-yl)malonic acid diethyl ester, (5-Bromo-2-pyrimidinyl)propanedioic acid diethyl ester and Diethyl (5-bromopyrimidin-2-yl)malonate. Key properties include a boiling point of 363.915ºC at 760 mmHg, a density of 1.474g/cm3 and a flash point of 173.89ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66621-92-9
Jingsj CID
J-908695-7
Molecular Formula
C11H13BrN2O4
Chinese Name
2-(5-溴嘧啶-2-基)丙二酸二乙酯
Molecular Weight
317.13600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point363.915ºC at 760 mmHg
Density1.474g/cm3
Flash Point173.89ºC

Frequently Asked Questions

What is the CAS number of Diethyl 2-(5-bromopyrimidin-2-yl)malonate?

The CAS number of Diethyl 2-(5-bromopyrimidin-2-yl)malonate is 66621-92-9.

What are the molecular formula and molecular weight of Diethyl 2-(5-bromopyrimidin-2-yl)malonate?

Diethyl 2-(5-bromopyrimidin-2-yl)malonate has molecular formula C11H13BrN2O4 and molecular weight 317.13600 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-(5-bromopyrimidin-2-yl)malonate (CAS 66621-92-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-908695-7 (accessed 2026-10-24).

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