6-(Chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

6-(氯甲基)-1-甲基-1,5-二氢-4H-吡唑并[3,4-d]嘧啶-4-酮

Also known as: 6-(Chloromethyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one, 4H-pyrazolo[3,4-d]pyrimidin-4-one, 6-(chloromethyl)-1,5-dihydro-1-methyl-, 3519AF

6-(Chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 931075-55-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7ClN4O and a molecular weight of 198.61000 g/mol. It is also known as 6-(Chloromethyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one, 4H-pyrazolo[3,4-d]pyrimidin-4-one, 6-(chloromethyl)-1,5-dihydro-1-methyl- and 3519AF. Key property: a density of 1.671g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
931075-55-7
Jingsj CID
J-1519602-4
Molecular Formula
C7H7ClN4O
Chinese Name
6-(氯甲基)-1-甲基-1,5-二氢-4H-吡唑并[3,4-d]嘧啶-4-酮
Molecular Weight
198.61000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.671g/cm3

Frequently Asked Questions

What is the CAS number of 6-(Chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one?

The CAS number of 6-(Chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one is 931075-55-7.

What are the molecular formula and molecular weight of 6-(Chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one?

6-(Chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one has molecular formula C7H7ClN4O and molecular weight 198.61000 g/mol.

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

Last updated:

How to cite: Jingsj. "6-(Chloromethyl)-1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 931075-55-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519602-4 (accessed 2026-10-25).

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