2-Thioxanthine

2-硫代黄嘌呤

Also known as: 1,2,3,7-tetrahydro-2-thioxo-6H-purin-6-one, 2-sulfanylidene-3,7-dihydropurin-6-one, 2-Mercapto-6-hydroxypurine, 2-Mercaptoxanthine, 2-Thio-6-oxopurine, 2-Thio-6-oxypurine, 6-Hydroxy-2-mercaptopurine, 6-Hydroxypurine-2-thiol, 2-thio-xanthin, 2-thioxanthene, 2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one, 2-Mercaptohypoxanthine, Xanthine, 2-thio-

CAS No.
2487-40-3
Jingsj CID
J-15718-2
Molecular Formula
C5H4N4OS
Chinese Name
2-硫代黄嘌呤
Molecular Weight
168.17600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>300°C
Density1.78g/cm3

Frequently Asked Questions

What is the CAS number of 2-Thioxanthine?

2487-40-3

What are the molecular formula and molecular weight of 2-Thioxanthine?

C5H4N4OS, molecular weight 168.17600 g/mol

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