5-(3,4-Dimethoxyphenyl)-1-methyl-3-propyl-6,7-dihydro-1h-pyrazolo[4,3-d]pyrimidin-7-one

5-(3,4-二甲氧基苯基)-1-甲基-3-丙基-6,7-二氢-1H-吡唑并[4,3-d]嘧啶-7-酮

5-(3,4-Dimethoxyphenyl)-1-methyl-3-propyl-6,7-dihydro-1h-pyrazolo[4,3-d]pyrimidin-7-one (CAS 851133-92-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H20N4O3 and a molecular weight of 328.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
851133-92-1
Jingsj CID
J-301951-9
Molecular Formula
C17H20N4O3
Chinese Name
5-(3,4-二甲氧基苯基)-1-甲基-3-丙基-6,7-二氢-1H-吡唑并[4,3-d]嘧啶-7-酮
Molecular Weight
328.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(3,4-Dimethoxyphenyl)-1-methyl-3-propyl-6,7-dihydro-1h-pyrazolo[4,3-d]pyrimidin-7-one?

The CAS number of 5-(3,4-Dimethoxyphenyl)-1-methyl-3-propyl-6,7-dihydro-1h-pyrazolo[4,3-d]pyrimidin-7-one is 851133-92-1.

What are the molecular formula and molecular weight of 5-(3,4-Dimethoxyphenyl)-1-methyl-3-propyl-6,7-dihydro-1h-pyrazolo[4,3-d]pyrimidin-7-one?

5-(3,4-Dimethoxyphenyl)-1-methyl-3-propyl-6,7-dihydro-1h-pyrazolo[4,3-d]pyrimidin-7-one has molecular formula C17H20N4O3 and molecular weight 328.4 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(3,4-Dimethoxyphenyl)-1-methyl-3-propyl-6,7-dihydro-1h-pyrazolo[4,3-d]pyrimidin-7-one (CAS 851133-92-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-301951-9 (accessed 2026-10-23).

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