CP21R7

Also known as: 1H-Pyrrole-2,5-dione, 3-(3-aminophenyl)-4-(1-methyl-1H-indol-3-yl)-, 3-(3-Aminophenyl)-4-(1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione, 3-(3-Aminophenyl)-4-(1-methyl-1H-indol-3-yl)pyrrole-2,5-dione, 3-(3-aminophenyl)-4-(1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione, 3-(3-aminophenyl)-4-(1-methyl-3-indolyl)-1H-pyrrole-2,5-dione, CP-21R7, CP21, CP21 (CP21R7), CP21R7(CP21), CS-2352

CP21R7 (CAS 125314-13-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H15N3O2 and a molecular weight of 317.341 g/mol. It is also known as 1H-Pyrrole-2,5-dione, 3-(3-aminophenyl)-4-(1-methyl-1H-indol-3-yl)-, 3-(3-Aminophenyl)-4-(1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione and 3-(3-Aminophenyl)-4-(1-methyl-1H-indol-3-yl)pyrrole-2,5-dione. Key properties include a boiling point of 627.4±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 333.2±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 125314-13-8
Jingsj CID: J-1988024-2
Molecular Formula: C₁₉H₁₅N₃O₂
Molecular Weight: 317.341 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	627.4±55.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	333.2±31.5 °C

Frequently Asked Questions

What is the CAS number of CP21R7?

The CAS number of CP21R7 is 125314-13-8.

What are the molecular formula and molecular weight of CP21R7?

CP21R7 has molecular formula C19H15N3O2 and molecular weight 317.341 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. "CP21R7 (CAS 125314-13-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988024-2 (accessed 2026-10-23).

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