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2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol

Also known as: 2-(Methylsulfanyl)-1,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one, 2-(Methylsulfanyl)-7H-pyrrolo[2,3-d]pyrimidin-4-ol, 2-(Methylthio)-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one, 2-(methylthio)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one, 2-METHYLSULFANYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-OL, 2-Methylsulfanyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol, 3,7-Dihydro-2-(methylsulphanyl)-4H-pyrrolo[2,3-d]pyrimidin-4-one, 3-methylsulfanyl-2,4,9-triazabicyclo[4.3.0]nona-3,7,10-trien-5-one, 4-Hydroxy-2-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine, 4H-Pyrrolo[2,3-d]pyrimidin-4-one, 3,7-dihydro-2-(methylthio)-, 7H-Pyrrolo[2,3-d]pyrimidin-4-ol, 2-(methylthio)-, MFCD02668244

2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 67831-83-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N3OS and a molecular weight of 181.215 g/mol. Key properties include a melting point of 296-298ºC, a boiling point of 491.8±48.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 251.2±29.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67831-83-8
Jingsj CID
J-1518965-8
Molecular Formula
C7H7N3OS
Molecular Weight
181.215 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point296-298ºC
Boiling Point491.8±48.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point251.2±29.6 °C
Exact Mass181.030975
PSA87.10000
LogP0.73
Vapor Pressure0.0±1.3 mmHg at 25°C
Refractive Index1.756

Customs & Trade Information

HS Code2933990090
Summary2933990090. 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 2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol?

The CAS number of 2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol is 67831-83-8.

What are the molecular formula and molecular weight of 2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol?

2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol has molecular formula C7H7N3OS and molecular weight 181.215 g/mol.

What are the upstream and downstream products of 2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol?

For 2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol, Upstream Products: 6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one, Dimethyl sulfate, Ethyl 2-cyano-4,4-diethoxybutyrate; Downstream Products: 4-Chloro-2-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine.

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

Last updated:

How to cite: Jingsj. "2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 67831-83-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518965-8 (accessed 2026-11-09).

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