≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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.
Maximum Absorption Wavelength:303(CHCl3)nm
| Pubchem Sid | 488186873 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186873 |
| Canonical Smiles | C1=CC=C2C(=C1)C(=C(S2)Br)Br |
| IUPAC Name | 2,3-dibromo-1-benzothiophene |
| InChIKey | TWZSIAFEFBKCNN-UHFFFAOYSA-N |
| INCHI | 1S/C8H4Br2S/c9-7-5-3-1-2-4-6(5)11-8(7)10/h1-4H |
| Isomeric SMILES | C1=CC=C2C(=C1)C(=C(S2)Br)Br |
| Molecular Weight | 291.99 |
| Reaxy-Rn | 128258 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=128258&ln= |
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 | Organoheterocyclic compounds |
| Class | Benzothiophenes |
| Subclass | 1-benzothiophenes |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 1-benzothiophenes |
| Alternative Parents | Benzenoids Aryl bromides Thiophenes Heteroaromatic compounds Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 1-benzothiophene - Benzenoid - Aryl halide - Aryl bromide - Heteroaromatic compound - Thiophene - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as 1-benzothiophenes. These are aromatic heterocyclic compound containing the Benzo[b]thiophene ring system. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2318491 | Certificate of Analysis | Jan 26, 2026 | D405726 |
| C2318465 | Certificate of Analysis | Jan 26, 2026 | D405726 |
| C23171049 | Certificate of Analysis | Jan 19, 2026 | D405726 |
| C23171050 | Certificate of Analysis | Jan 19, 2026 | D405726 |
| C2318023 | Certificate of Analysis | Jan 19, 2026 | D405726 |
| C2318028 | Certificate of Analysis | Jan 19, 2026 | D405726 |
| Melt Point(°C) | 58 °C |
|---|---|
| Molecular Weight | 291.990 g/mol |
| XLogP3 | 4.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 291.838 Da |
| Monoisotopic Mass | 289.84 Da |
| Topological Polar Surface Area | 28.200 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 151.000 |
| 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 |
![2,3-Dibromobenzo[b]thiophene - ≥98% CAS No(6287-82-7) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/D/4/D405726.png)