Azoic Coupling Component 12 (CAS 92-72-8) — formula C19H16ClNO4, molecular weight 357.8; category dyes and pigments.
Azoic Coupling Component 12 (CAS 92-72-8) is a chemical raw material in the dyes and pigments category. Its molecular formula C19H16ClNO4 comprises 19 C, 16 H, 1 Cl, 1 N, 4 O atoms. Its molecular weight is about 357.8. Reported physicochemical data: LogP about 4.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 92-72-8 |
|---|---|
| Molecular Formula | C19H16ClNO4 |
| Molecular Weight | 357.8 |
| LogP | 4.8 |
| Applications | 2-Naphthalenecarboxamide, N-(5-chloro-2, 4-dimethoxyphenyl)-3-hydroxy-: ACTIVE |
| Category | Dyes & Pigments |
Documented applications: 2-Naphthalenecarboxamide, N-(5-chloro-2, 4-dimethoxyphenyl)-3-hydroxy-: ACTIVE.
Azoic Coupling Component 12 is a colorant or pigment compound with CAS registry number 92-72-8 and molecular formula C19H16ClNO4 (molecular weight 357.8), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 92-72-8
Its molecular formula C19H16ClNO4 comprises 19 C, 16 H, 1 Cl, 1 N, 4 O atoms.
Also known as: Azoic Coupling Component 12 · 偶氮偶合组分12
Category: dyes and pigments
The CAS registry number of Azoic Coupling Component 12 is 92-72-8.
Molecular formula C19H16ClNO4, molecular weight 357.8.
It is also registered under: Azoic Coupling Component 12, 偶氮偶合组分12.
Recorded applications: 2-Naphthalenecarboxamide, N-(5-chloro-2, 4-dimethoxyphenyl)-3-hydroxy-: ACTIVE.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Azoic Coupling Component 12 (CAS 92-72-8), compiled from public chemistry databases.
| CAS Registry Number | 92-72-8 |
|---|---|
| PubChem CID | 66714 |
| Molecular formula | C19H16ClNO4 |
| IUPAC name | N-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide |
| UNII (FDA) | 54VM13755B |
| Molecular Weight | 357.8 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 357.0767857 |
| Monoisotopic Mass | 357.0767857 |
| Topological Polar Surface Area | 67.8 |
| Heavy Atom Count | 25 |
92-72-8; 5'-Chloro-3-hydroxy-2',4'-dimethoxy-2-naphthanilide; 2-Naphthalenecarboxamide, N-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxy-; Azoic Coupling Component 12; KIWA GROUNDER ITR; NSC-50687; 54VM13755B; DTXSID2059061; CI AZOIC COUPLING COMPONENT 12; CI 37550; N-(2,4-DIMETHOXY-5-CHLOROPHENYL)-3-HYDROXY-2-NAPHTHAMIDE; 5'-CHLORO-2-HYDROXY-2',4'-DIMETHOXY-3-NAPHTHANILIDE; 2-HYDROXY-N-(2,4-DIMETHOXY-5-CHLOROPHENYL)-3-NAPHTHAMIDE; 1-(2',3'-HYDROXYNAPHTHOYLAMINO)-2,4-DIMETHOXY-5-CHLOROBENZENE; 2-HYDROXY-3-NAPHTHALENECARBOXYLIC ACID-2',4'-DIMETHOXY-5'-CHLOROPHENYLAMIDE; RefChem:527480
| GHS notification summary | 4.3% (2 / 46) |
|---|
| GHS notification summary | 4.3% (2 / 46) |
|---|---|
| Reported hazard statements | H400 (87%) |
This chemical does not meet GHS hazard criteria for 4.3% (2 of 46) of reports.
H400 (87%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
Azoic Coupling Component 12 · CAS 92-72-8 · C19H16ClNO4. UNII 54VM13755B.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 偶氮偶合组分12