1,3-Diphenyl-5-(2-aminophenyl)pyrazole

1,3-二苯基-5-(2-氨基苯基)吡唑

Also known as: 1,3-DIPHENYL-5-(2-AMINOPHENYL)PYRAZOLE, 2-(1,3-Diphenyl-1H-pyrazol-5-yl)aniline, Benzenamine, 2-(1,3-diphenyl-1H-pyrazol-5-yl)-

1,3-Diphenyl-5-(2-aminophenyl)pyrazole (CAS 320576-22-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H17N3 and a molecular weight of 311.4 g/mol. It is also known as 1,3-DIPHENYL-5-(2-AMINOPHENYL)PYRAZOLE, 2-(1,3-Diphenyl-1H-pyrazol-5-yl)aniline and Benzenamine, 2-(1,3-diphenyl-1H-pyrazol-5-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 320576-22-5
Jingsj CID: J-546836-2
Molecular Formula: C₂₁H₁₇N₃
Chinese Name: 1,3-二苯基-5-(2-氨基苯基)吡唑
Molecular Weight: 311.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1,3-Diphenyl-5-(2-aminophenyl)pyrazole?

The CAS number of 1,3-Diphenyl-5-(2-aminophenyl)pyrazole is 320576-22-5.

What are the molecular formula and molecular weight of 1,3-Diphenyl-5-(2-aminophenyl)pyrazole?

1,3-Diphenyl-5-(2-aminophenyl)pyrazole has molecular formula C21H17N3 and molecular weight 311.4 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,3-Diphenyl-5-(2-aminophenyl)pyrazole (CAS 320576-22-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-546836-2 (accessed 2026-10-24).

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