7-deaza-2-mercapto-hypoxanthine

Also known as: 4H-Pyrrolo[2,3-d]pyrimidin-4-one,1,2,3,7-tetrahydro-2-thioxo-, 2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one, 2-Mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one AldrichCPR, 2-Thioxo-2,3-dihydro-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one, 2-sulfanylidene-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one, 3,7-Dihydro-2-sulphanyl-4H-pyrrolo[2,3-d]pyrimidin-4-one, 3,7-Dihydro-2-mercapto-4H-pyrrolo[2,3-d]pyrimidin-4-one, 3,7-Dihydro-2-thio-4H-pyrrolo[2,3-d]pyrimidin-4-one, 3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one, Nsc25976, NSC 25976, 1,2,3,7-Tetrahydro-2-thioxo-4H-pyrrolo[2,3-d]pyrimidin-4-one

7-deaza-2-mercapto-hypoxanthine (CAS 67831-84-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5N3OS and a molecular weight of 167.18800 g/mol. Key property: a density of 1.65g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

67831-84-9

Jingsj CID

J-920069-5

Molecular Formula

C₆H₅N₃OS

Molecular Weight

167.18800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026