2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

2-硫氧代-2,3-二氢吡啶并[2,3-d]嘧啶-4(1H)-酮

Also known as: 2-Mercaptopyrido[2,3-d]pyrimidin-4(3H)-one, 2-Thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one, 2-Thioxo-2,3-dihydropyridio[2,3-d]pyrimidin-4(1H)-one, Pyrido[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-2-thioxo, 2-Sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one, 2-Sulfanylpyrido[2,3-d]pyrimidin-4-ol, Pyrido<3,2-e>-2-thiouracil

CAS No.
37891-04-6
Jingsj CID
J-1524466-8
Molecular Formula
C7H5N3OS
Chinese Name
2-硫氧代-2,3-二氢吡啶并[2,3-d]嘧啶-4(1H)-酮
Molecular Weight
179.19900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one?

37891-04-6

What are the molecular formula and molecular weight of 2-Thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one?

C7H5N3OS, molecular weight 179.19900 g/mol

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