4-(3-Aminophenyl)benzonitrile

4-(3-氨基苯基)苯甲腈

Also known as: 3'-Amino-[1,1'-biphenyl]-4-carbonitrile, 3'-Aminobiphenyl-4-carbonitrile, 4-(3-Aminophenyl)benzonitrile, 3-Amino-4'-cyanobiphenyl, 3-amino-4'-cyano-biphenyl, AKOS BAR-0468, SALOR-INT L300705-1EA, [1,1'-Biphenyl]-4-carbonitrile, 3'-amino-

4-(3-Aminophenyl)benzonitrile (CAS 149505-72-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H10N2 and a molecular weight of 194.23200 g/mol. It is also known as 3'-Amino-[1,1'-biphenyl]-4-carbonitrile, 3'-Aminobiphenyl-4-carbonitrile and 3-Amino-4'-cyanobiphenyl. Key properties include a melting point of 119-123ºC(lit.), a boiling point of 414.8ºC at 760 mmHg, a density of 1.18g/cm3 and a flash point of 204.6ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
149505-72-6
Jingsj CID
J-1423096-5
Molecular Formula
C13H10N2
Chinese Name
4-(3-氨基苯基)苯甲腈
Molecular Weight
194.23200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point119-123ºC(lit.)
Boiling Point414.8ºC at 760 mmHg
Density1.18g/cm3
Flash Point204.6ºC

GHS Safety & Compliance

Corrosion / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-(3-Aminophenyl)benzonitrile?

The CAS number of 4-(3-Aminophenyl)benzonitrile is 149505-72-6.

What are the molecular formula and molecular weight of 4-(3-Aminophenyl)benzonitrile?

4-(3-Aminophenyl)benzonitrile has molecular formula C13H10N2 and molecular weight 194.23200 g/mol.

Is 4-(3-Aminophenyl)benzonitrile hazardous?

4-(3-Aminophenyl)benzonitrile has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "4-(3-Aminophenyl)benzonitrile (CAS 149505-72-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423096-5 (accessed 2026-10-25).

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