≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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(=C(C=N1)C#N)Cl |
|---|---|
| IUPAC Name | 5-chloro-1-methylpyrazole-4-carbonitrile |
| InChIKey | ALYKYQFBPPPPMI-UHFFFAOYSA-N |
| INCHI | 1S/C5H4ClN3/c1-9-5(6)4(2-7)3-8-9/h3H,1H3 |
| Isomeric SMILES | CN1C(=C(C=N1)C#N)Cl |
| Alternate CAS | 111493-52-8 |
| PubChem CID | 14049145 |
| Molecular Weight | 141.56 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organohalogen compounds |
| Class | Aryl halides |
| Subclass | Aryl chlorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Aryl chlorides |
| Alternative Parents | Pyrazoles Heteroaromatic compounds Nitriles Azacyclic compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aryl chloride - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Organoheterocyclic compound - Nitrile - Carbonitrile - Organic nitrogen compound - Cyanide - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aryl chlorides. These are organic compounds containing the acyl chloride functional group. |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
| Molecular Weight | 141.560 g/mol |
|---|---|
| XLogP3 | 0.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 141.009 Da |
| Monoisotopic Mass | 141.009 Da |
| Topological Polar Surface Area | 41.600 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 150.000 |
| 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 |
