N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide

Also known as: 2-Hydroxy-3-naphthoyl-2,5-dimethoxyanilide, 2-Naphthanilide, 3-hydroxy-2',5'-dimethoxy-, 3-Hydroxy-2',5'-dimethoxy-2-naphthanilide, 3-hydroxy-2',5'-dimethoxynaphthanilide, Acna Naphthol BG, Amanil Naphthol AS-BG, Brenthol FO, Cibanaphthol RDM, EINECS 202-183-4, MFCD00043902, N-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide, NAPHTHOL AS-BG, NAPTHOL AS-BG, Naphtanilide BG, Naphtazol BJ, Naphthol AS-BG Supra, Sanatol BG, Solunaptol FOL, C.I. Azoic Coupling Component 19, C.I. 37545

N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide (CAS 92-73-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H17NO4 and a molecular weight of 323.34300 g/mol. Key properties include a boiling point of 459.1ºC at 760 mmHg, a density of 1.299g/cm3 and a flash point of 231.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 92-73-9
Jingsj CID: J-1393985-0
Molecular Formula: C₁₉H₁₇NO₄
Molecular Weight: 323.34300 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	459.1ºC at 760 mmHg
Density	1.299g/cm3
Flash Point	231.4ºC
Exact Mass	323.11600
PSA	67.79000
LogP	3.88790
Refractive Index	1.678

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-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide?

The CAS number of N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide is 92-73-9.

What are the molecular formula and molecular weight of N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide?

N-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide has molecular formula C19H17NO4 and molecular weight 323.34300 g/mol.

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-(2,5-Dimethoxyphenyl)-3-hydroxy-2-naphthamide (CAS 92-73-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393985-0 (accessed 2026-11-09).

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