thieno[2,3-d]pyrimidine-2,4-diol

2,4-二羟基噻吩[2,3-d]嘧啶

Also known as: thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione, 1H-thieno[2,3-d]pyrimidine-2,4-dione, 2,4-dihydroxythieno[2,3-d]pyrimidine, thieno<2,3-d>pyrimidine-2,4-dione

CAS No.
18740-38-0
Jingsj CID
J-1112019-5
Molecular Formula
C6H4N2O2S
Chinese Name
2,4-二羟基噻吩[2,3-d]嘧啶
Molecular Weight
168.173 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point322°C
Density1.5±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of thieno[2,3-d]pyrimidine-2,4-diol?

18740-38-0

What are the molecular formula and molecular weight of thieno[2,3-d]pyrimidine-2,4-diol?

C6H4N2O2S, molecular weight 168.173 g/mol

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