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N-(4-Amino-5-methoxy-2-methylphenyl)benzamide

Also known as: Fast Violet B, Fast Violet B Base, C.I. Azoic Diazo Component 41, CI 37165, 4-Amino-5-methoxy-2-methylphenylbenzamide, 2-methoxy-4-benzoylamino-5-methyl-aniline, 2-amino-4-methyl-5-benzoylamino-anisol, 2-methoxy-5-methyl-4-benzoylaminoaniline, Benzoic acid-(4-amino-5-methoxy-2-methyl-anilide), Benzamide, N-(4-amino-5-methoxy-2-methylphenyl)-, EINECS 202-740-1, MFCD00064435

N-(4-Amino-5-methoxy-2-methylphenyl)benzamide (CAS 99-21-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H16N2O2 and a molecular weight of 256.30000 g/mol. Key properties include a melting point of 185-188ºC, a boiling point of 344.3ºC at 760 mmHg, a density of 1.215 g/cm3 and a flash point of 162ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99-21-8
Jingsj CID
J-1967135-3
Molecular Formula
C15H16N2O2
Molecular Weight
256.30000 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point185-188ºC
Boiling Point344.3ºC at 760 mmHg
Density1.215 g/cm3
Flash Point162ºC
Exact Mass256.12100
PSA64.35000
LogP3.49230
Refractive Index1.646

Frequently Asked Questions

What is the CAS number of N-(4-Amino-5-methoxy-2-methylphenyl)benzamide?

The CAS number of N-(4-Amino-5-methoxy-2-methylphenyl)benzamide is 99-21-8.

What are the molecular formula and molecular weight of N-(4-Amino-5-methoxy-2-methylphenyl)benzamide?

N-(4-Amino-5-methoxy-2-methylphenyl)benzamide has molecular formula C15H16N2O2 and molecular weight 256.30000 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(4-Amino-5-methoxy-2-methylphenyl)benzamide (CAS 99-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1967135-3 (accessed 2026-11-09).

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