≥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.
| Sonrisas canónicas | CN1C(=CC(=N1)C2=CC=C(S2)S(=O)(=O)Cl)C(F)(F)F |
|---|---|
| IUPAC Name | 5-[1-methyl-5-(trifluoromethyl)pyrazol-3-yl]thiophene-2-sulfonyl chloride |
| InChIKey | BWVNHXIGDZASCP-UHFFFAOYSA-N |
| INCHI | 1S/C9H6ClF3N2O2S2/c1-15-7(9(11,12)13)4-5(14-15)6-2-3-8(18-6)19(10,16)17/h2-4H,1H3 |
| Isómeros SMILES | CN1C(=CC(=N1)C2=CC=C(S2)S(=O)(=O)Cl)C(F)(F)F |
| PubChem CID | 2775671 |
| Peso molecular | 330.74 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Clase | Thiophenes |
| Subclass | 2,5-disubstituted thiophenes |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 2,5-disubstituted thiophenes |
| Alternative Parents | Sulfonyls Sulfonyl chlorides Pyrazoles Organosulfonic acids and derivatives Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organofluorides Organic oxides Hydrocarbon derivatives Alkyl fluorides |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 2,5-disubstituted thiophene - Azole - Pyrazole - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl chloride - Sulfonyl halide - Sulfonyl - Heteroaromatic compound - Azacycle - Organofluoride - Organohalogen compound - Alkyl fluoride - Alkyl halide - Organonitrogen compound - Organic nitrogen compound - Organosulfur compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as 2,5-disubstituted thiophenes. These are organic compounds containing a thiophene that is disubstituted at the C-2, and C5-positions. |
| External Descriptors | Not available |
| Punto de fusión (°C) | 77-80° |
|---|---|
| Peso molecular | 330.700 g/mol |
| XLogP3 | 2.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 329.951 Da |
| Monoisotopic Mass | 329.951 Da |
| Topological Polar Surface Area | 88.600 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 440.000 |
| 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 |
![5-[1-Methyl-5-(Trifluoromethyl)-1H-Pyrazol-3-Yl]Thiophene-2-Sulfonyl Chloride - ≥97% , CAS No.166964-31-4](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)