1-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-D]pyrimidin-6(5H)-YL)phenyl)cyclopentanecarbonitrile
1-(4-(4-氨基-2-甲氧基-5-氧代-7,8-二氢吡啶并[4,3-d]嘧啶-6(5H)-基)苯基)环戊烷甲腈
1-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-D]pyrimidin-6(5H)-YL)phenyl)cyclopentanecarbonitrile (CAS 1956321-55-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H21N5O2 and a molecular weight of 363.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1956321-55-3
- Jingsj CID
- J-731879-5
- Molecular Formula
- C20H21N5O2
- Chinese Name
- 1-(4-(4-氨基-2-甲氧基-5-氧代-7,8-二氢吡啶并[4,3-d]嘧啶-6(5H)-基)苯基)环戊烷甲腈
- Molecular Weight
- 363.4 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-D]pyrimidin-6(5H)-YL)phenyl)cyclopentanecarbonitrile?
The CAS number of 1-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-D]pyrimidin-6(5H)-YL)phenyl)cyclopentanecarbonitrile is 1956321-55-3.
What are the molecular formula and molecular weight of 1-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-D]pyrimidin-6(5H)-YL)phenyl)cyclopentanecarbonitrile?
1-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-D]pyrimidin-6(5H)-YL)phenyl)cyclopentanecarbonitrile has molecular formula C20H21N5O2 and molecular weight 363.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-D]pyrimidin-6(5H)-YL)phenyl)cyclopentanecarbonitrile (CAS 1956321-55-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-731879-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.