≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Desiccated Ships Wet ice 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.
| Canonical Smiles | C1=CC=C(C=C1)N=NC2=CC(=C(C=C2)O)C(=O)O |
|---|---|
| IUPAC Name | 2-hydroxy-5-phenyldiazenylbenzoic acid |
| InChIKey | JHDYSXXPQIFFJZ-UHFFFAOYSA-N |
| INCHI | 1S/C13H10N2O3/c16-12-7-6-10(8-11(12)13(17)18)15-14-9-4-2-1-3-5-9/h1-8,16H,(H,17,18) |
| Isomeric SMILES | C1=CC=C(C=C1)N=NC2=CC(=C(C=C2)O)C(=O)O |
| Molecular Weight | 242.23 |
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 | Organoheterocyclic compounds |
| Class | Azobenzenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Azobenzenes |
| Alternative Parents | Salicylic acids Benzoic acids Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Azo compounds Propargyl-type 1,3-dipolar organic compounds Carboxylic acids Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Azobenzene - Hydroxybenzoic acid - Salicylic acid or derivatives - Salicylic acid - Benzoic acid or derivatives - Benzoic acid - Benzoyl - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Monocyclic benzene moiety - Benzenoid - Vinylogous acid - Azo compound - Organic 1,3-dipolar compound - Carboxylic acid - Carboxylic acid derivative - Propargyl-type 1,3-dipolar organic compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as azobenzenes. These are organonitrogen aromatic compounds that contain a central azo group, where each nitrogen atom is conjugated to a benzene ring. |
| External Descriptors | Not available |
| Molecular Weight | 242.230 g/mol |
|---|---|
| XLogP3 | 4.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 242.069 Da |
| Monoisotopic Mass | 242.069 Da |
| Topological Polar Surface Area | 82.300 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 313.000 |
| 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 |
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