N-(4-methyl-3,5-dinitrophenyl)acetamide

N-(4-甲基-3,5-二硝基苯基)乙酰胺

Also known as: 2,6-dinitro-4-(acetyl)aminotoluene, 2.6-Dinitro-4-acetamino-toluol, 4-acetylamino-2,6-dinitrotoluene, Acetamide, N-(4-methyl-3,5-dinitrophenyl)-, Essigsaeure-(4-methyl-3,5-dinitro-anilid), acetic acid-(4-methyl-3,5-dinitro-anilide), NSC 56668

N-(4-methyl-3,5-dinitrophenyl)acetamide (CAS 7142-91-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O5 and a molecular weight of 239.18500 g/mol. It is also known as 2,6-dinitro-4-(acetyl)aminotoluene, 2.6-Dinitro-4-acetamino-toluol and 4-acetylamino-2,6-dinitrotoluene. Key properties include a boiling point of 405.4ºC at 760 mmHg, a density of 1.472g/cm3 and a flash point of 199ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7142-91-8
Jingsj CID
J-1460337-4
Molecular Formula
C9H9N3O5
Chinese Name
N-(4-甲基-3,5-二硝基苯基)乙酰胺
Molecular Weight
239.18500 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point405.4ºC at 760 mmHg
Density1.472g/cm3
Flash Point199ºC

Frequently Asked Questions

What is the CAS number of N-(4-methyl-3,5-dinitrophenyl)acetamide?

The CAS number of N-(4-methyl-3,5-dinitrophenyl)acetamide is 7142-91-8.

What are the molecular formula and molecular weight of N-(4-methyl-3,5-dinitrophenyl)acetamide?

N-(4-methyl-3,5-dinitrophenyl)acetamide has molecular formula C9H9N3O5 and molecular weight 239.18500 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(4-methyl-3,5-dinitrophenyl)acetamide (CAS 7142-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1460337-4 (accessed 2026-10-22).

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