≥95% 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 | CN1C(=CC=N1)C(=O)NN |
|---|---|
| IUPAC Name | 2-methylpyrazole-3-carbohydrazide |
| InChIKey | VLWFAOHNVSOWJK-UHFFFAOYSA-N |
| INCHI | 1S/C5H8N4O/c1-9-4(2-3-7-9)5(10)8-6/h2-3H,6H2,1H3,(H,8,10) |
| Isomeric SMILES | CN1C(=CC=N1)C(=O)NN |
| PubChem CID | 7020600 |
| Molecular Weight | 140.15 |
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 | Azoles |
| Subclass | Pyrazoles |
| Intermediate Tree Nodes | Pyrazole carboxylic acids and derivatives |
| Direct Parent | Pyrazole-5-carboxamides |
| Alternative Parents | Heteroaromatic compounds Carboxylic acid hydrazides Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrazole-5-carboxamide - Heteroaromatic compound - Carboxylic acid hydrazide - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrazole-5-carboxamides. These are compounds containing a pyrazole ring that carries a carboxamide group at the 4-position. |
| External Descriptors | Not available |
| Molecular Weight | 140.140 g/mol |
|---|---|
| XLogP3 | -0.900 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 140.07 Da |
| Monoisotopic Mass | 140.07 Da |
| Topological Polar Surface Area | 72.900 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 138.000 |
| 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 |
