Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

4-氧代-2-硫代-1,2,3,4-四氢嘧啶-5-羧酸乙酯

Also known as: Ethyl 2-thiouracil-5-carboxylate, 5-Carbethoxy-2-thiouracil, 5-Ethoxycarbonyl-2-thiouracil, Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate, 4-hydroxy-2-mercapto-5-pyrimidinecarboxylic acid ethyl ester, ethyl 4-hydroxy-2-mercaptopyrimidine-5-carboxylate, ethyl 4-hydroxy-2-sulfanylpyrimidine-5-carboxylate, ethyl 4-oxo-2-sulfanylidene-1H-pyrimidine-5-carboxylate, 2-thioisoorotic acid ethyl ester, 5-pyrimidinecarboxylic acid, 1,6-dihydro-2-mercapto-6-oxo-, ethyl ester, 5-pyrimidinecarboxylic acid, 4-hydroxy-2-mercapto-, ethyl ester

CAS No.
38026-46-9
Jingsj CID
J-40483-9
Molecular Formula
C7H8N2O3S
Chinese Name
4-氧代-2-硫代-1,2,3,4-四氢嘧啶-5-羧酸乙酯
Molecular Weight
200.215 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point249-255 °C (dec.)(lit.)
Density1.4±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate?

38026-46-9

What are the molecular formula and molecular weight of Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate?

C7H8N2O3S, molecular weight 200.215 g/mol

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