6-Methylthioinosine

6-(甲硫基)-9-β-D-呋喃核糖-9H-嘌呤

Also known as: 6-Methylmercaptopurine riboside, 6-MMPR, 6-Methylthiopurine riboside, Methylthioinosine, 6-Methylmercaptopurine ribonucleoside, 6-(Methylthio)-9-β-D-ribofuranosyl-9H-purine, Inosine, 6-S-methyl-6-thio-

6-Methylthioinosine (CAS 342-69-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14N4O4S and a molecular weight of 298.32 g/mol. It is also known as 6-Methylmercaptopurine riboside, 6-MMPR and 6-Methylthiopurine riboside. Key properties include a melting point of 166°C, a boiling point of 636.3ºC at 760mmHg, a density of 1.85g/cm3 and a flash point of 338.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
342-69-8
Jingsj CID
J-24206-4
Molecular Formula
C11H14N4O4S
Chinese Name
6-(甲硫基)-9-β-D-呋喃核糖-9H-嘌呤
Molecular Weight
298.32 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point166°C
Boiling Point636.3ºC at 760mmHg
Density1.85g/cm3
Flash Point338.6ºC

Frequently Asked Questions

What is the CAS number of 6-Methylthioinosine?

The CAS number of 6-Methylthioinosine is 342-69-8.

What are the molecular formula and molecular weight of 6-Methylthioinosine?

6-Methylthioinosine has molecular formula C11H14N4O4S and molecular weight 298.32 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Methylthioinosine (CAS 342-69-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24206-4 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.