2-Chloro-8-methyl-7,8-dihydropteridin-6(5H)-one

2-氯-8-甲基-7,8-二氢蝶啶-6(5H)-酮

Also known as: 2-Chloro-8-methyl-7,8-dihydro-5H-pteridin-6-one, 2-Chloro-8-methyl-5,7-dihydropteridin-6-one, 2-Chloro-6-oxo-5,6,7,8-tetrahydropteridine, 6(5H)-Pteridinone, 2-chloro-7,8-dihydro-8-methyl-

2-Chloro-8-methyl-7,8-dihydropteridin-6(5H)-one (CAS 944580-73-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H5ClN4O and a molecular weight of 184.58300 g/mol. It is also known as 2-Chloro-8-methyl-7,8-dihydro-5H-pteridin-6-one, 2-Chloro-8-methyl-5,7-dihydropteridin-6-one and 2-Chloro-6-oxo-5,6,7,8-tetrahydropteridine. Key properties include a boiling point of 536.1ºC at 760 mmHg, a density of 1.497 g/cm3 and a flash point of 278ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
944580-73-8
Jingsj CID
J-1028681-6
Molecular Formula
C6H5ClN4O
Chinese Name
2-氯-8-甲基-7,8-二氢蝶啶-6(5H)-酮
Molecular Weight
184.58300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point536.1ºC at 760 mmHg
Density1.497 g/cm3
Flash Point278ºC

Frequently Asked Questions

What is the CAS number of 2-Chloro-8-methyl-7,8-dihydropteridin-6(5H)-one?

The CAS number of 2-Chloro-8-methyl-7,8-dihydropteridin-6(5H)-one is 944580-73-8.

What are the molecular formula and molecular weight of 2-Chloro-8-methyl-7,8-dihydropteridin-6(5H)-one?

2-Chloro-8-methyl-7,8-dihydropteridin-6(5H)-one has molecular formula C6H5ClN4O and molecular weight 184.58300 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Chloro-8-methyl-7,8-dihydropteridin-6(5H)-one (CAS 944580-73-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1028681-6 (accessed 2026-10-25).

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