4-Chloro-2-methyl-5-nitroaniline

4-氯-2-甲基-5-硝基苯胺

Also known as: 4-Chloro-5-nitro-2-toluidine, Benzenamine,4-chloro-2-methyl-5-nitro-, 4-Chloro-2-methyl-5-nitrobenzenamine, 4-Chloro-5-nitro-2-methylaniline, 2-Amino-4-nitro-5-chlorotoluene, 2-Amino-5-chloro-4-nitrotoluene, NSC 159236

4-Chloro-2-methyl-5-nitroaniline (CAS 34648-99-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H7ClN2O2 and a molecular weight of 186.59600 g/mol. It is also known as 4-Chloro-5-nitro-2-toluidine, Benzenamine,4-chloro-2-methyl-5-nitro- and 4-Chloro-2-methyl-5-nitrobenzenamine. Key properties include a boiling point of 369.2ºC at 760mmHg, a density of 1.415g/cm3 and a flash point of 177.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34648-99-2
Jingsj CID
J-1494286-4
Molecular Formula
C7H7ClN2O2
Chinese Name
4-氯-2-甲基-5-硝基苯胺
Molecular Weight
186.59600 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point369.2ºC at 760mmHg
Density1.415g/cm3
Flash Point177.1ºC

Frequently Asked Questions

What is the CAS number of 4-Chloro-2-methyl-5-nitroaniline?

The CAS number of 4-Chloro-2-methyl-5-nitroaniline is 34648-99-2.

What are the molecular formula and molecular weight of 4-Chloro-2-methyl-5-nitroaniline?

4-Chloro-2-methyl-5-nitroaniline has molecular formula C7H7ClN2O2 and molecular weight 186.59600 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chloro-2-methyl-5-nitroaniline (CAS 34648-99-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494286-4 (accessed 2026-10-22).

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