2-(4-chlorophenyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-4-one

2-(4-氯苯基)-5,6,7,8-四氢-4H-吡唑并[1,5-a][1,4]二氮杂䓬-4-酮

Also known as: 4H-Pyrazolo[1,5-a][1,4]diazepin-4-one, 2-(4-chlorophenyl)-5,6,7,8-tetrahydro-

2-(4-chlorophenyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-4-one (CAS 2517908-41-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H12ClN3O and a molecular weight of 261.70 g/mol. It is also known as 4H-Pyrazolo[1,5-a][1,4]diazepin-4-one, 2-(4-chlorophenyl)-5,6,7,8-tetrahydro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2517908-41-5
Jingsj CID
J-591507-7
Molecular Formula
C13H12ClN3O
Chinese Name
2-(4-氯苯基)-5,6,7,8-四氢-4H-吡唑并[1,5-a][1,4]二氮杂䓬-4-酮
Molecular Weight
261.70 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-chlorophenyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-4-one?

The CAS number of 2-(4-chlorophenyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-4-one is 2517908-41-5.

What are the molecular formula and molecular weight of 2-(4-chlorophenyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-4-one?

2-(4-chlorophenyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-4-one has molecular formula C13H12ClN3O and molecular weight 261.70 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-chlorophenyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-4-one (CAS 2517908-41-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-591507-7 (accessed 2026-10-24).

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