6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid

6-甲基-4-(4-硝基苯基)-2-氧代-3,4-二氢-1H-嘧啶-5-羧酸

Also known as: 1,2,3,4-Tetrahydro-6-methyl-4-(4-nitrophenyl)-2-oxo-5-pyrimidinecarboxylic acid, 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-4-(4-nitrophenyl)-2-oxo-, 6-Methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid, 6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid, a6225

6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid (CAS 356566-57-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11N3O5 and a molecular weight of 277.23300 g/mol. It is also known as 1,2,3,4-Tetrahydro-6-methyl-4-(4-nitrophenyl)-2-oxo-5-pyrimidinecarboxylic acid, 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-4-(4-nitrophenyl)-2-oxo- and 6-Methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid. Key properties include a boiling point of 489.5ºC at 760 mmHg, a density of 1.439g/cm3 and a flash point of 249.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
356566-57-9
Jingsj CID
J-1095831-7
Molecular Formula
C12H11N3O5
Chinese Name
6-甲基-4-(4-硝基苯基)-2-氧代-3,4-二氢-1H-嘧啶-5-羧酸
Molecular Weight
277.23300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point489.5ºC at 760 mmHg
Density1.439g/cm3
Flash Point249.8ºC

Frequently Asked Questions

What is the CAS number of 6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid?

The CAS number of 6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid is 356566-57-9.

What are the molecular formula and molecular weight of 6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid?

6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid has molecular formula C12H11N3O5 and molecular weight 277.23300 g/mol.

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

Last updated:

How to cite: Jingsj. "6-methyl-4-(4-nitrophenyl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid (CAS 356566-57-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095831-7 (accessed 2026-10-25).

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