5-Bromothiophene-2-sulfonyl chloride, 97%
Order 5-Bromothiophene-2-sulfonyl chloride, 97% (CAS 55854-46-1) online at Zemixal: C4H2BrClO2S2, COA and SDS with every lot, worldwide shipping.
About 5-Bromothiophene-2-sulfonyl chloride, 97%
Researchers and plant chemists source 5-Bromothiophene-2-sulfonyl chloride, 97% from Zemixal for routine and specialised work. For your records (97%), the material is defined by CAS 55854-46-1, formula C4H2BrClO2S2 and molar mass 261.5 g/mol. It is described as white to tan to green powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
Reported physical data: melting point 40-44 °C. Hazard communication follows GHS (Danger: H314 and H317). Our SDS lists exposure controls and first-aid measures.
Order it in 5 g, 25 g, 100 g and 1 kg 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 | 5-Bromothiophene-2-sulfonyl chloride, 97% |
|---|---|
| Catalogue number | ZX-011391 |
| CAS number | 55854-46-1 |
| IUPAC name | 5-bromothiophene-2-sulfonyl chloride |
| Molecular formula | C4H2BrClO2S2 |
| Molar mass | 261.5 g/mol |
| Exact mass | 259.8368 |
| Purity / assay | 97% |
| Physical form | Crystalline |
| Appearance | White to tan to green powder or crystals |
| Melting point | 40-44 °C |
| XLogP3 | 3 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 70.8 Ų |
| HS code | 29319090 |
| InChIKey | WGYBIEOLAFYDEC-UHFFFAOYSA-N |
| SMILES | C1=C(SC(=C1)Br)S(=O)(=O)Cl |
| PubChem CID | 2733924 |
| Synonyms | 5-Bromo-2-thiophenesulfonyl chloride, 5-bromothiophenesulfonyl chloride, 5-bromothiophene-2-sulphonyl chloride, 5-Bromo-thiophene-2-sulfonyl chloride, 2-Thiophenesulfonyl chloride, 5-bromo-, (5-bromo(2-thienyl))chlorosulfone, 5-bromothiophene-2-sulfonylchloride, 5-Bromo-2-thiophenesulfonylchloride, 5-bromo-thiophenesulfonyl chloride, (5-Bromothien-2-yl)sulfonylchloride, 2-Bromothiophene-5-sulphonyl chloride, 5-bromo-thiophene-2sulphonyl 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
- H317May cause an allergic skin reaction
Precautionary statements P260, P261, P264, P272, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P333 + P317, P362 + P364, 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 | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 5-Bromothiophene-2-sulfonyl chloride, 97%
Which CAS number identifies 5-Bromothiophene-2-sulfonyl chloride, 97%?
What are the formula and molar mass of 5-Bromothiophene-2-sulfonyl chloride, 97%?
What grade and pack sizes are available for 5-Bromothiophene-2-sulfonyl chloride, 97%?
Which documents come with 5-Bromothiophene-2-sulfonyl chloride, 97%?
Can Zemixal ship 5-Bromothiophene-2-sulfonyl chloride, 97% to my country?
Related products
More in Thiophenes, Thiazoles & Thiadiazoles
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.