for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504755483 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504755483 |
| Canonical Smiles | C1=CC=C(C=C1)NC(=O)C2=CC3=CC=CC=C3C(=C2O)N=NC4=CC=CC=C4Cl |
| IUPAC Name | 4-[(2-chlorophenyl)diazenyl]-3-hydroxy-N-phenylnaphthalene-2-carboxamide |
| InChIKey | XNANGTRPTFPPPE-UHFFFAOYSA-N |
| INCHI | 1S/C23H16ClN3O2/c24-19-12-6-7-13-20(19)26-27-21-17-11-5-4-8-15(17)14-18(22(21)28)23(29)25-16-9-2-1-3-10-16/h1-14,28H,(H,25,29) |
| Isomeric SMILES | C1=CC=C(C=C1)NC(=O)C2=CC3=CC=CC=C3C(=C2O)N=NC4=CC=CC=C4Cl |
| PubChem CID | 80854 |
| Molecular Weight | 401.86 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Naphthalenes |
| Subclass | Naphthols and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Naphthols and derivatives |
| Alternative Parents | Chlorobenzenes Aryl chlorides Azo compounds Propargyl-type 1,3-dipolar organic compounds Carboximidic acids Organopnictogen compounds Organooxygen compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homopolycyclic compounds |
| Substituents | 2-naphthol - Halobenzene - Chlorobenzene - Monocyclic benzene moiety - Aryl halide - Aryl chloride - Azo compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Carboximidic acid derivative - Carboximidic acid - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as naphthols and derivatives. These are naphthalene derivatives carrying one or more hydroxyl (-OH) groups at any ring position. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2327110 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| E2327112 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| E2327118 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| E2327119 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| E2327120 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| E2327121 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| E2327122 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| E2327123 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| E2327124 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| E2327127 | Certificate of Analysis | Mar 11, 2026 | P342021 |
| Melt Point(°C) | 210-223° C |
|---|---|
| Molecular Weight | 401.800 g/mol |
| XLogP3 | 6.600 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 401.093 Da |
| Monoisotopic Mass | 401.093 Da |
| Topological Polar Surface Area | 74.100 Ų |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 580.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
