2,3-Dibromothiophene, 95%
Buy 2,3-Dibromothiophene, 95% (CAS 3140-93-0) from Zemixal: C4H2Br2S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-011334.
About 2,3-Dibromothiophene, 95%
2,3-Dibromothiophene, 95% sits in our thiophenes, Thiazoles & Thiadiazoles section and ships worldwide from stock or short lead time. Key data (95%): CAS 3140-93-0, formula C4H2Br2S and molar mass 241.93 g/mol. It is described as colourless to yellow liquid.
Where it is used
- Organic synthesis
- API synthesis
Storage and safety notes
Literature values: boiling point 219 °C. Classified under GHS with signal word Danger and hazard statements H226, H301, H315 and H319. Read the SDS before first use.
Available as 5 g and 25 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2,3-Dibromothiophene, 95% |
|---|---|
| Catalogue number | ZX-011334 |
| CAS number | 3140-93-0 |
| IUPAC name | 2,3-dibromothiophene |
| Molecular formula | C4H2Br2S |
| Molar mass | 241.93 g/mol |
| Exact mass | 241.8224 |
| Purity / assay | 95% |
| Physical form | Liquid |
| Appearance | Colourless to yellow liquid |
| Boiling point | 219 °C |
| XLogP3 | 3.5 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 28.2 Ų |
| HS code | 29420090 |
| InChIKey | ATRJNSFQBYKFSM-UHFFFAOYSA-N |
| SMILES | C1=CSC(=C1Br)Br |
| PubChem CID | 76590 |
| Synonyms | Thiophene, 2,3-dibromo-, Thiophene, 2,3-dibromo-(8CI), Thiophene, 2,3-dibromo-(8CI)(9CI), 2,3-dibromo-thiophene, dibromothiophene, Thiophene,3-dibromo-, 2,3-Dibromothiophene, 97% |
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
- H226Flammable liquid and vapor
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P210, P233, P240, P241, P242, P243, P264, P264 + P265, P270, P280, P301 + P316, P302 + P352, P303 + P361 + P353, P305 + P351 + P338, P321, P330, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P235, 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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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