Azoic Coupling Component 12

Also known as: N-(5-Chloro-2,4-dimethoxyphenyl)-3-hydroxy-2-naphthamide, 3-Hydroxy-N-(5-chloro-2,4-dimethoxyphenyl)-2-naphthamide, N-(2-Hydroxynaphthoyl)-2,4-dimethoxy-5-chloroanilide, 5'-Chloro-3-hydroxy-2',4'-dimethoxy-2-naphthanilide, Naphthol AS-ITR, C.I. 37530, EINECS 202-182-9, MFCD00021635

Azoic Coupling Component 12 (CAS 92-72-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H16ClNO4 and a molecular weight of 357.78800 g/mol. Key properties include a melting point of 200 °C, a boiling point of 480.3ºC at 760 mmHg, a density of 1.371 g/cm3 and a flash point of 244.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 92-72-8
Jingsj CID: J-26926-1
Molecular Formula: C₁₉H₁₆ClNO₄
Molecular Weight: 357.78800 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	200 °C
Boiling Point	480.3ºC at 760 mmHg
Density	1.371 g/cm3
Flash Point	244.3ºC
Exact Mass	357.07700
PSA	67.79000
LogP	4.54130
Refractive Index	1.682

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 Azoic Coupling Component 12?

The CAS number of Azoic Coupling Component 12 is 92-72-8.

What are the molecular formula and molecular weight of Azoic Coupling Component 12?

Azoic Coupling Component 12 has molecular formula C19H16ClNO4 and molecular weight 357.78800 g/mol.

What are the upstream and downstream products of Azoic Coupling Component 12?

For Azoic Coupling Component 12, Upstream Products: 5-Chloro-2,4-dimethoxyaniline, 3-Hydroxy-2-naphthoic acid.

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. "Azoic Coupling Component 12 (CAS 92-72-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26926-1 (accessed 2026-11-09).

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