ethyl 4-hydroxy-2-methylpyrimidine-5-carboxylate

2-甲基-4-羟基嘧啶-5-羧酸乙酯

Also known as: 4-hydroxy-2-methyl-pyrimidine-5-carboxylic acid ethyl ester, ethyl 2-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate, ethyl 2-methyl-6-oxo-1,6-dihydro-5-pyrimidinecarboxylate, 5-ethoxycarbonyl-2-methylpyrimid-4-one

CAS No.
53135-24-3
Jingsj CID
J-22495-2
Molecular Formula
C6H5N3O
Chinese Name
2-甲基-4-羟基嘧啶-5-羧酸乙酯
Molecular Weight
135.123 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point191-194ºC
Boiling Point473.0±18.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point239.9±21.2 °C

Frequently Asked Questions

What is the CAS number of ethyl 4-hydroxy-2-methylpyrimidine-5-carboxylate?

53135-24-3

What are the molecular formula and molecular weight of ethyl 4-hydroxy-2-methylpyrimidine-5-carboxylate?

C6H5N3O, molecular weight 135.123 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026