6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine

Also known as: 1H-Pyrazolo[3,4-d]pyrimidine, 6-(methylthio)-, 6-(Methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidine, 6-Methylthio-1H-pyrazolo[3,4-d]pyrimidine, 6-(methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidine

6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 55084-74-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N4S and a molecular weight of 166.204 g/mol. Key properties include a boiling point of 424.8±37.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 210.7±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 55084-74-7
Jingsj CID: J-869220-4
Molecular Formula: C₆H₆N₄S
Molecular Weight: 166.204 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	424.8±37.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	210.7±26.5 °C
Exact Mass	166.031311
PSA	79.76000
LogP	0.55
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.714
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine?

The CAS number of 6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine is 55084-74-7.

What are the molecular formula and molecular weight of 6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine?

6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine has molecular formula C6H6N4S and molecular weight 166.204 g/mol.

What are the upstream and downstream products of 6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine?

For 6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine, Upstream Products: 4-Chloro-2-(methylthio)pyrimidine-5-carbaldehyde, 4-chloro-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine, 4-Hydroxy-6-mercaptopyrazolo[3,4-d]pyrimidine; Downstream Products: 1-cycloheptyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine, N5-(1-Cycloheptyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)pyridine-2,5-diamine.

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. "6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 55084-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-869220-4 (accessed 2026-11-09).

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