N-(4-amino-2-methylphenyl)acetamide

Also known as: 4-Acetamido-3-methylaniline, 4-Amino-2-methylacetanilide, 4-Acetylamino-m-toluidine, 2-Methyl-N1-acetyl-p-phenylenediamine, Essigsaeure-(4-amino-2-methyl-anilid), 5-Amino-2-acetamino-toluol, Acetamide, N-(4-amino-2-methylphenyl)-

N-(4-amino-2-methylphenyl)acetamide (CAS 56891-59-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H12N2O and a molecular weight of 164.20400 g/mol. Key properties include a melting point of 141ºC, a boiling point of 259.9ºC at 760mmHg, a density of 1.163g/cm3 and a flash point of 111ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 56891-59-9
Jingsj CID: J-1516933-2
Molecular Formula: C₉H₁₂N₂O
Molecular Weight: 164.20400 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	141ºC
Boiling Point	259.9ºC at 760mmHg
Density	1.163g/cm3
Flash Point	111ºC
Exact Mass	164.09500
PSA	55.12000
LogP	2.18980
Refractive Index	1.62

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-(4-amino-2-methylphenyl)acetamide?

The CAS number of N-(4-amino-2-methylphenyl)acetamide is 56891-59-9.

What are the molecular formula and molecular weight of N-(4-amino-2-methylphenyl)acetamide?

N-(4-amino-2-methylphenyl)acetamide has molecular formula C9H12N2O and molecular weight 164.20400 g/mol.

What are the upstream and downstream products of N-(4-amino-2-methylphenyl)acetamide?

For N-(4-amino-2-methylphenyl)acetamide, Upstream Products: N-(2-Methyl-4-nitrophenyl)acetamide, 2,5-Diaminotoluene; Downstream Products: 2,7-Dimethylquinoline.

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

Last updated: 8/21/2026

How to cite: Jingsj. "N-(4-amino-2-methylphenyl)acetamide (CAS 56891-59-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516933-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.