ethyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide

2-氧代-1,2-二氢嘧啶-5-羧酸乙酯氢溴酸盐

Also known as: ethyl 2-hydroxypyrimidine-5-carboxylate hydrobromide, 1,2-dihydro-2-oxo-pyrimidine-5-carboxylic acid ethyl ester hydrobromide, 2-oxo-5-ethoxycarbonyl-3-monohydropyrimidine hydrobromide, ethyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide

ethyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide (CAS 91978-81-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9BrN2O3 and a molecular weight of 249.06200 g/mol. It is also known as ethyl 2-hydroxypyrimidine-5-carboxylate hydrobromide, 1,2-dihydro-2-oxo-pyrimidine-5-carboxylic acid ethyl ester hydrobromide and 2-oxo-5-ethoxycarbonyl-3-monohydropyrimidine hydrobromide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91978-81-3
Jingsj CID
J-1166647-1
Molecular Formula
C7H9BrN2O3
Chinese Name
2-氧代-1,2-二氢嘧啶-5-羧酸乙酯氢溴酸盐
Molecular Weight
249.06200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide?

The CAS number of ethyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide is 91978-81-3.

What are the molecular formula and molecular weight of ethyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide?

ethyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide has molecular formula C7H9BrN2O3 and molecular weight 249.06200 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate hydrobromide (CAS 91978-81-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1166647-1 (accessed 2026-10-26).

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