1-ethyl-3-methyl-6-(2-phenylethyl)-3,3a,4,7a-tetrahydro-2H-pyrazolo[4,3-d]pyrimidine-5,7-dione

1-乙基-3-甲基-6-(2-苯乙基)-3,3a,4,7a-四氢-2H-吡唑并[4,3-d]嘧啶-5,7-二酮

1-ethyl-3-methyl-6-(2-phenylethyl)-3,3a,4,7a-tetrahydro-2H-pyrazolo[4,3-d]pyrimidine-5,7-dione (CAS 2640842-95-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H22N4O2 and a molecular weight of 302.37 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2640842-95-9
Jingsj CID
J-793150-5
Molecular Formula
C16H22N4O2
Chinese Name
1-乙基-3-甲基-6-(2-苯乙基)-3,3a,4,7a-四氢-2H-吡唑并[4,3-d]嘧啶-5,7-二酮
Molecular Weight
302.37 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-ethyl-3-methyl-6-(2-phenylethyl)-3,3a,4,7a-tetrahydro-2H-pyrazolo[4,3-d]pyrimidine-5,7-dione?

The CAS number of 1-ethyl-3-methyl-6-(2-phenylethyl)-3,3a,4,7a-tetrahydro-2H-pyrazolo[4,3-d]pyrimidine-5,7-dione is 2640842-95-9.

What are the molecular formula and molecular weight of 1-ethyl-3-methyl-6-(2-phenylethyl)-3,3a,4,7a-tetrahydro-2H-pyrazolo[4,3-d]pyrimidine-5,7-dione?

1-ethyl-3-methyl-6-(2-phenylethyl)-3,3a,4,7a-tetrahydro-2H-pyrazolo[4,3-d]pyrimidine-5,7-dione has molecular formula C16H22N4O2 and molecular weight 302.37 g/mol.

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

Last updated:

How to cite: Jingsj. "1-ethyl-3-methyl-6-(2-phenylethyl)-3,3a,4,7a-tetrahydro-2H-pyrazolo[4,3-d]pyrimidine-5,7-dione (CAS 2640842-95-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-793150-5 (accessed 2026-10-24).

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