≥95% 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 | CC1=C(OC2=C1C=C(C=C2)Cl)S(=O)(=O)Cl |
|---|---|
| IUPAC Name | 5-chloro-3-methyl-1-benzofuran-2-sulfonyl chloride |
| InChIKey | OTCLFARNTQXIFH-UHFFFAOYSA-N |
| INCHI | 1S/C9H6Cl2O3S/c1-5-7-4-6(10)2-3-8(7)14-9(5)15(11,12)13/h2-4H,1H3 |
| Molecular Weight | 265.11 |
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 | Benzofurans |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzofurans |
| Alternative Parents | Benzenoids Aryl chlorides Sulfonyls Sulfonyl chlorides Organosulfonic acids and derivatives Heteroaromatic compounds Furans Oxacyclic compounds Organooxygen compounds Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzofuran - Aryl chloride - Aryl halide - Benzenoid - Heteroaromatic compound - Furan - Sulfonyl - Sulfonyl halide - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Oxacycle - Organooxygen compound - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organosulfur compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzofurans. These are organic compounds containing a benzene ring fused to a furan. Furan is a five-membered aromatic ring with four carbon atoms and one oxygen atom. |
| External Descriptors | Not available |
| Molecular Weight | 265.110 g/mol |
|---|---|
| XLogP3 | 3.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 263.941 Da |
| Monoisotopic Mass | 263.941 Da |
| Topological Polar Surface Area | 55.700 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 338.000 |
| 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 |
