2-Thiophenesulphonyl chloride, 96%
Order 2-Thiophenesulphonyl chloride, 96% (CAS 16629-19-9) online at Zemixal. Request a quote with price, lead time and documents.
About 2-Thiophenesulphonyl chloride, 96%
Researchers and plant chemists source 2-Thiophenesulphonyl chloride, 96% from Zemixal for routine and specialised work. Key data (96%): CAS 16629-19-9, formula C4H3ClO2S2 and molar mass 182.7 g/mol. Typical appearance is white to almost white powder or crystals.
Typical applications
- Organic synthesis
- API synthesis
Storage and safety notes
Physical constants on file: melting point 30-32 °C. Hazard communication follows GHS (Danger: H314). Our SDS lists exposure controls and first-aid measures.
Order it in 5 g, 25 g and 100 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2-Thiophenesulphonyl chloride, 96% |
|---|---|
| Catalogue number | ZX-011373 |
| CAS number | 16629-19-9 |
| IUPAC name | thiophene-2-sulfonyl chloride |
| Molecular formula | C4H3ClO2S2 |
| Molar mass | 182.7 g/mol |
| Exact mass | 181.9263 |
| Purity / assay | 96% |
| Physical form | Crystalline |
| Appearance | White to almost white powder or crystals |
| Melting point | 30-32 °C |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 70.8 Ų |
| HS code | 28439019 |
| InChIKey | VNNLHYZDXIBHKZ-UHFFFAOYSA-N |
| SMILES | C1=CSC(=C1)S(=O)(=O)Cl |
| PubChem CID | 85518 |
| Synonyms | 2-Thiophenesulfonyl chloride, Thiophene-2-sulphonyl chloride, 2-Thienylsulfonyl chloride, thiophene-2-sulfonylchloride, 2-thiophene sulfonyl chloride, chloro-2-thienylsulfone, 2-thiophenesulfonylchloride, thiophenesulfonyl chloride, 2-thienylsulphonylchloride, 2-chlorosulfonyl thiophene, 2-chlorosulfonyl-thiophene, thiophene sulfonyl chloride |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H314Causes severe skin burns and eye damage
Precautionary statements P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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