7-Ethyl-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione

7-乙基-8-巯基-1,3-二甲基-3,7-二氢-嘌呤-2,6-二酮

Also known as: 1H-Purine-2,6-dione, 7-ethyl-3,7,8,9-tetrahydro-1,3-dimethyl-8-thioxo-, 7-ETHYL-8-MERCAPTO-1,3-DIMETHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE, 7-ETHYL-8-MERCAPTO-1,3-DIMETHYL-3,7-DIHYDRO-PURINE-2,6-DIONE, 7-ethyl-1,3-dimethyl-8-sulfanylidene-9H-purine-2,6-dione

7-Ethyl-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione (CAS 335403-18-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N4O2S and a molecular weight of 240.28200 g/mol. It is also known as 1H-Purine-2,6-dione, 7-ethyl-3,7,8,9-tetrahydro-1,3-dimethyl-8-thioxo-, 7-ETHYL-8-MERCAPTO-1,3-DIMETHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE and 7-ETHYL-8-MERCAPTO-1,3-DIMETHYL-3,7-DIHYDRO-PURINE-2,6-DIONE. Key properties include a boiling point of 316.2ºC at 760 mmHg, a density of 1.5 g/cm3 and a flash point of 145ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
335403-18-4
Jingsj CID
J-1417936-1
Molecular Formula
C9H12N4O2S
Chinese Name
7-乙基-8-巯基-1,3-二甲基-3,7-二氢-嘌呤-2,6-二酮
Molecular Weight
240.28200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point316.2ºC at 760 mmHg
Density1.5 g/cm3
Flash Point145ºC

Frequently Asked Questions

What is the CAS number of 7-Ethyl-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione?

The CAS number of 7-Ethyl-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione is 335403-18-4.

What are the molecular formula and molecular weight of 7-Ethyl-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione?

7-Ethyl-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione has molecular formula C9H12N4O2S and molecular weight 240.28200 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Ethyl-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione (CAS 335403-18-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1417936-1 (accessed 2026-10-26).

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