N-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

Also known as: 1H-Pyrazolo[3,4-d]pyrimidin-4-amine, N-methyl-6-(methylthio)-, N-methyl-6-(methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine, methyl-(6-methylsulfanyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-amine, N-methyl-3-methylsulfanyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-2,4,7,10-tetraen-5-amine, methyl-(6-methylmercapto-1(2)H-pyrazolo[3,4-d]pyrimidin-4-yl)-amine

N-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 5444-28-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N5S and a molecular weight of 195.24500 g/mol. Key properties include a boiling point of 495.9ºC at 760 mmHg, a density of 1.42g/cm3 and a flash point of 253.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5444-28-0
Jingsj CID: J-1116584-7
Molecular Formula: C₇H₉N₅S
Molecular Weight: 195.24500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	495.9ºC at 760 mmHg
Density	1.42g/cm3
Flash Point	253.7ºC
Exact Mass	195.05800
PSA	91.79000
LogP	1.18950
Refractive Index	1.695

Frequently Asked Questions

What is the CAS number of N-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine?

The CAS number of N-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine is 5444-28-0.

What are the molecular formula and molecular weight of N-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine?

N-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine has molecular formula C7H9N5S and molecular weight 195.24500 g/mol.

What are the upstream and downstream products of N-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine?

For N-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine, Upstream Products: Oxipurinol, 4,6-Dichloro-1H-pyrazolo[3,4-d]pyrimidine, 1H-Pyrazolo[3,4-d]pyrimidine, 6-chloro-4-(methylthio)-.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "N-methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 5444-28-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116584-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.