≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light,Argon charged 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=C1N)O)C(=O)NN |
|---|---|
| IUPAC Name | 4-amino-2-hydroxybenzohydrazide |
| InChIKey | FYZGXAKJVDHGDR-UHFFFAOYSA-N |
| INCHI | 1S/C7H9N3O2/c8-4-1-2-5(6(11)3-4)7(12)10-9/h1-3,11H,8-9H2,(H,10,12) |
| Isomeric SMILES | C1=CC(=C(C=C1N)O)C(=O)NN |
| PubChem CID | 72490 |
| Molecular Weight | 167.17 |
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 | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Hydroxybenzoic acid derivatives - Salicylic acid and derivatives |
| Direct Parent | Aminosalicylic acids and derivatives |
| Alternative Parents | Salicylamides Aminobenzoic acids and derivatives m-Aminophenols Benzoyl derivatives Aniline and substituted anilines 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Carboxylic acid hydrazides Amino acids and derivatives Primary amines Organopnictogen compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Aminosalicylic acid or derivatives - Aminobenzoic acid or derivatives - Salicylamide - M-aminophenol - Aminophenol - Benzoyl - Aniline or substituted anilines - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Vinylogous acid - Amino acid or derivatives - Carboxylic acid hydrazide - Carboxylic acid derivative - Amine - Organonitrogen compound - Organooxygen compound - Primary amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aminosalicylic acids and derivatives. These are salicylic acids or derivatives carrying an amino group on the benzene ring. |
| 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 |
|---|---|---|---|
 K2510220 | Certificate of Analysis | Sep 11, 2025 | A694407 |
| K2510221 | Certificate of Analysis | Sep 11, 2025 | A694407 |
| K2510222 | Certificate of Analysis | Sep 11, 2025 | A694407 |
| K2510223 | Certificate of Analysis | Sep 11, 2025 | A694407 |
| K2510224 | Certificate of Analysis | Sep 11, 2025 | A694407 |
| Sensitivity | light & Moisture sensitive |
|---|---|
| Molecular Weight | 167.170 g/mol |
| XLogP3 | 0.300 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 167.069 Da |
| Monoisotopic Mass | 167.069 Da |
| Topological Polar Surface Area | 101.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 174.000 |
| 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 |
