2-Amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrrole-3-carbonitrile

2-氨基-5-氧代-1-苯基-4,5-二氢-1H-吡咯-3-甲腈

Also known as: 1H-Pyrrole-3-carbonitrile, 2-amino-4,5-dihydro-5-oxo-1-phenyl-, 1H-Pyrrole-3-carbonitrile,2-amino-4,5-dihydro-5-oxo-1-phenyl, 5-amino-2-oxo-1-phenyl-3H-pyrrole-4-carbonitrile

2-Amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 124476-77-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H9N3O and a molecular weight of 199.20900 g/mol. It is also known as 1H-Pyrrole-3-carbonitrile, 2-amino-4,5-dihydro-5-oxo-1-phenyl-, 1H-Pyrrole-3-carbonitrile,2-amino-4,5-dihydro-5-oxo-1-phenyl and 5-amino-2-oxo-1-phenyl-3H-pyrrole-4-carbonitrile. Key properties include a boiling point of 468.4ºC at 760mmHg, a density of 1.34g/cm3 and a flash point of 237.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
124476-77-3
Jingsj CID
J-1506963-0
Molecular Formula
C11H9N3O
Chinese Name
2-氨基-5-氧代-1-苯基-4,5-二氢-1H-吡咯-3-甲腈
Molecular Weight
199.20900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point468.4ºC at 760mmHg
Density1.34g/cm3
Flash Point237.1ºC

Frequently Asked Questions

What is the CAS number of 2-Amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrrole-3-carbonitrile?

The CAS number of 2-Amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrrole-3-carbonitrile is 124476-77-3.

What are the molecular formula and molecular weight of 2-Amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrrole-3-carbonitrile?

2-Amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrrole-3-carbonitrile has molecular formula C11H9N3O and molecular weight 199.20900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 124476-77-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506963-0 (accessed 2026-10-24).

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