≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged Ships Ice chest + Ice pads 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 | C(CCCl)CS(=O)(=O)Cl |
|---|---|
| IUPAC Name | 4-chlorobutane-1-sulfonyl chloride |
| InChIKey | YDSCNYYRPIFOJD-UHFFFAOYSA-N |
| INCHI | 1S/C4H8Cl2O2S/c5-3-1-2-4-9(6,7)8/h1-4H2 |
| Isomeric SMILES | C(CCCl)CS(=O)(=O)Cl |
| Alternate CAS | 1633-84-7 |
| PubChem CID | 74212 |
| Molecular Weight | 191.08 |
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 | Organohalogen compounds |
| Class | Sulfonyl halides |
| Subclass | Sulfonyl chlorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Sulfonyl chlorides |
| Alternative Parents | Sulfonyls Organosulfonic acids and derivatives Organochlorides Organic oxides Hydrocarbon derivatives Alkyl chlorides |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Sulfonyl - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organochloride - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as sulfonyl chlorides. These are compounds containing a sulfonyl (R-S(=O)2-R') functional group singly bonded to a chlorine atom. |
| External Descriptors | Not available |
| Molecular Weight | 191.080 g/mol |
|---|---|
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 189.962 Da |
| Monoisotopic Mass | 189.962 Da |
| Topological Polar Surface Area | 42.500 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 146.000 |
| 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 |
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