N1-(4-Chlorophenyl)benzene-1,4-diamine

N1-(4-氯苯基)苯-1,4-二胺

Also known as: N-(4-chlorophenyl)-p-phenylenediamine, Clofazimine Impurity 19, 4-Amino-4'-chlorodiphenylamine, 1,4-Benzenediamine, N1-(4-chlorophenyl)-, N-(4-Chlorophenyl)-1,4-benzenediamine, 4-N-(4-chlorophenyl)benzene-1,4-diamine, 4'-Chloro-4-aminodiphenylamine

N1-(4-Chlorophenyl)benzene-1,4-diamine (CAS 13065-93-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H11ClN2 and a molecular weight of 218.682 g/mol. It is also known as N-(4-chlorophenyl)-p-phenylenediamine, Clofazimine Impurity 19 and 4-Amino-4'-chlorodiphenylamine. Key properties include a boiling point of 378.1±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 182.5±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13065-93-5
Jingsj CID: J-1006272-8
Molecular Formula: C₁₂H₁₁ClN₂
Chinese Name: N1-(4-氯苯基)苯-1,4-二胺
Molecular Weight: 218.682 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	378.1±22.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	182.5±22.3 °C

Frequently Asked Questions

What is the CAS number of N1-(4-Chlorophenyl)benzene-1,4-diamine?

The CAS number of N1-(4-Chlorophenyl)benzene-1,4-diamine is 13065-93-5.

What are the molecular formula and molecular weight of N1-(4-Chlorophenyl)benzene-1,4-diamine?

N1-(4-Chlorophenyl)benzene-1,4-diamine has molecular formula C12H11ClN2 and molecular weight 218.682 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. "N1-(4-Chlorophenyl)benzene-1,4-diamine (CAS 13065-93-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1006272-8 (accessed 2026-10-22).

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