1-Hexanesulfonyl chloride
1-Hexanesulfonyl chloride (CAS: 14532-24-2, Formula: CH3(CH2)5SO2Cl) is an organic sulfur compound with a molecular weight of 184.68. As a sulfonyl halide, it serves as a versatile intermediate in organic synthesis. Its primary utility lies in the introduction of the hexanesulfonyl group into various molecules. This reagent is invaluable for researchers and chemists developing new compounds in diverse fields, including materials science and pharmaceuticals.

Organic Synthesis Intermediate
1-Hexanesulfonyl chloride is employed as a key building block in the synthesis of more complex organic molecules. It facilitates the introduction of the hexanesulfonyl moiety via reactions with nucleophiles such as alcohols, amines, and thiols.
Pharmaceutical Research
This compound is utilised in the development of novel pharmaceutical agents. The hexanesulfonyl group can modify the pharmacokinetic or pharmacodynamic properties of drug candidates.
Materials Science
Researchers in materials science may use 1-Hexanesulfonyl chloride to synthesise functionalised polymers or other advanced materials where the sulfonyl group contributes to desired properties.
| Molecular weight | 184.68 |
|---|---|
| Linear formula | CH3(CH2)5SO2Cl |
| Assay | ≥95.0% (GC) |
| Refractive index | n20/D 1.459 |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1-Hexanesulfonyl chloride primarily used for?
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1-Hexanesulfonyl chloride is primarily used as an intermediate in organic synthesis for introducing the hexanesulfonyl group into various molecules, finding applications in pharmaceutical research and materials science.
What is the CAS number and chemical formula for 1-Hexanesulfonyl chloride?
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The CAS number for 1-Hexanesulfonyl chloride is 14532-24-2, and its chemical formula is CH3(CH2)5SO2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Hexanesulfonyl chloride with an assay of ≥95.0% (GC). We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should 1-Hexanesulfonyl chloride be handled safely?
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1-Hexanesulfonyl chloride is a corrosive substance (H314) that causes severe skin burns and eye damage. Handle with extreme caution, wearing appropriate personal protective equipment including gloves, goggles, and a faceshield. Ensure adequate ventilation.
Is 1-Hexanesulfonyl chloride a controlled substance?
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Based on the provided data, 1-Hexanesulfonyl chloride is not indicated as a controlled substance.
How is 1-Hexanesulfonyl chloride packed and shipped?
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1-Hexanesulfonyl chloride is shipped as UN 3265, Class 8, Packing Group II, indicating it is a corrosive material requiring specialised packaging and handling for international export.
How can I request a quote or sample?
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To request a quote or sample of 1-Hexanesulfonyl chloride, please contact the Tech Serve Solutions sales team via our website or listed contact information.
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