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4-amino-3-bromo-5-chlorobenzonitrile

4-氨基-3-溴-5-氯苯甲腈

Also known as: 3-Chloro-4-amino-5-bromobenzonitrile, 4-amino-5-bromo-3-chlorobenzene-1-carbonitrile, Benzonitrile,4-amino-3-bromo-5-chloro-, 4-AMINO-3-BROMO-5-CHLOROBENZONITRILE, OR6762

4-amino-3-bromo-5-chlorobenzonitrile (CAS 201857-39-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4BrClN2 and a molecular weight of 231.47700 g/mol. It is also known as 3-Chloro-4-amino-5-bromobenzonitrile, 4-amino-5-bromo-3-chlorobenzene-1-carbonitrile and Benzonitrile,4-amino-3-bromo-5-chloro-. Key properties include a melting point of 109-111ºC, a boiling point of 292.3ºC at 760 mmHg, a density of 1.81g/cm3 and a flash point of 130.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
201857-39-8
Jingsj CID
J-1512125-7
Molecular Formula
C7H4BrClN2
Chinese Name
4-氨基-3-溴-5-氯苯甲腈
Molecular Weight
231.47700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point109-111ºC
Boiling Point292.3ºC at 760 mmHg
Density1.81g/cm3
Flash Point130.6ºC

Frequently Asked Questions

What is the CAS number of 4-amino-3-bromo-5-chlorobenzonitrile?

The CAS number of 4-amino-3-bromo-5-chlorobenzonitrile is 201857-39-8.

What are the molecular formula and molecular weight of 4-amino-3-bromo-5-chlorobenzonitrile?

4-amino-3-bromo-5-chlorobenzonitrile has molecular formula C7H4BrClN2 and molecular weight 231.47700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-amino-3-bromo-5-chlorobenzonitrile (CAS 201857-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512125-7 (accessed 2026-10-22).

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