Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% 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.
| Canonical Smiles | C1=C(C=NC(=C1[N+](=O)[O-])NN)Cl |
|---|---|
| IUPAC Name | (5-chloro-3-nitropyridin-2-yl)hydrazine |
| InChIKey | UHYSNWKUKBMEHR-UHFFFAOYSA-N |
| INCHI | 1S/C5H5ClN4O2/c6-3-1-4(10(11)12)5(9-7)8-2-3/h1-2H,7H2,(H,8,9) |
| Isomeric SMILES | C1=C(C=NC(=C1[N+](=O)[O-])NN)Cl |
| PubChem CID | 21821552 |
| Molecular Weight | 188.57 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic 1,3-dipolar compounds |
| Class | Allyl-type 1,3-dipolar organic compounds |
| Subclass | Organic nitro compounds |
| Intermediate Tree Nodes | C-nitro compounds |
| Direct Parent | Nitroaromatic compounds |
| Alternative Parents | Pyridines and derivatives Imidolactams Aryl chlorides Heteroaromatic compounds Propargyl-type 1,3-dipolar organic compounds Organic oxoazanium compounds Azacyclic compounds Organochlorides Organic zwitterions Organic salts Organic oxides Hydrocarbon derivatives Hydrazines and derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Nitroaromatic compound - Aryl chloride - Aryl halide - Pyridine - Imidolactam - Heteroaromatic compound - Organic oxoazanium - Propargyl-type 1,3-dipolar organic compound - Organoheterocyclic compound - Azacycle - Organic nitrogen compound - Organic zwitterion - Organic oxide - Organonitrogen compound - Organochloride - Organohalogen compound - Organic salt - Hydrocarbon derivative - Organic oxygen compound - Hydrazine derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as nitroaromatic compounds. These are c-nitro compounds where the nitro group is C-substituted with an aromatic group. |
| External Descriptors | Not available |
| Molecular Weight | 188.570 g/mol |
|---|---|
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 188.01 Da |
| Monoisotopic Mass | 188.01 Da |
| Topological Polar Surface Area | 96.800 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 173.000 |
| 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 |