4-Methyl-3-nitroaniline

4-甲基-3-硝基苯胺

Also known as: 3-Nitro-p-toluidine, 4-Amino-2-nitrotoluene, 3-Nitro-4-methylaniline, 3-Nitro-4-methylphenylamine, 4-Amino-1-methyl-2-nitrobenzene, 1-Amino-3-nitro-4-methylbenzene, 5-Nitro-4-toluidine, Benzenamine, 4-methyl-3-nitro-, Fast Red G Base, Fast Red GL, Fast Red GL Base, Gl-amin, LABOTEST-BB LTBB000402, LABOTEST-BB LTBB000623, MFCD00007910, m-Nitro-p-toluidine, p-Toluidine, 3-nitro-

4-Methyl-3-nitroaniline (CAS 119-32-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O2 and a molecular weight of 152.151 g/mol. It is also known as 3-Nitro-p-toluidine, 4-Amino-2-nitrotoluene and 3-Nitro-4-methylaniline. Key properties include a melting point of 74-77 °C(lit.), a boiling point of 306.1±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 138.9±22.3 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
119-32-4
Jingsj CID
J-24438-1
Molecular Formula
C7H8N2O2
Chinese Name
4-甲基-3-硝基苯胺
Molecular Weight
152.151 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point74-77 °C(lit.)
Boiling Point306.1±22.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point138.9±22.3 °C

GHS Safety & Compliance

Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-Methyl-3-nitroaniline?

The CAS number of 4-Methyl-3-nitroaniline is 119-32-4.

What are the molecular formula and molecular weight of 4-Methyl-3-nitroaniline?

4-Methyl-3-nitroaniline has molecular formula C7H8N2O2 and molecular weight 152.151 g/mol.

Is 4-Methyl-3-nitroaniline hazardous?

4-Methyl-3-nitroaniline 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-Methyl-3-nitroaniline (CAS 119-32-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24438-1 (accessed 2026-10-22).

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