≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice 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.
| Pubchem Sid | 504767408 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504767408 |
| Canonical Smiles | C1=C([Se]C(=C1)Br)Br |
| IUPAC Name | 2,5-dibromoselenophene |
| InChIKey | QAYFAXYTKFYUDZ-UHFFFAOYSA-N |
| INCHI | 1S/C4H2Br2Se/c5-3-1-2-4(6)7-3/h1-2H |
| Isomeric SMILES | C1=C([Se]C(=C1)Br)Br |
| Molecular Weight | 288.83 |
| Reaxy-Rn | 109900 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=109900&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 | Organohalogen compounds |
| Class | Aryl halides |
| Subclass | Aryl bromides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Aryl bromides |
| Alternative Parents | Selenophenes Heteroaromatic compounds Organoselenium compounds Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aryl bromide - Selenophene - Heteroaromatic compound - Organoheterocyclic compound - Hydrocarbon derivative - Organoselenium compound - Organobromide - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aryl bromides. These are organic compounds containing the acyl bromide functional group. |
| 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 |
|---|---|---|---|
 E2613328 | Certificate of Analysis | Mar 10, 2026 | D155787 |
| K2401375 | Certificate of Analysis | Oct 24, 2024 | D155787 |
| K2401382 | Certificate of Analysis | Oct 24, 2024 | D155787 |
| G2408140 | Certificate of Analysis | Jun 11, 2024 | D155787 |
| G2408141 | Certificate of Analysis | Jun 11, 2024 | D155787 |
| E2429298 | Certificate of Analysis | Apr 29, 2024 | D155787 |
| E2429299 | Certificate of Analysis | Apr 29, 2024 | D155787 |
| H2302495 | Certificate of Analysis | Jul 11, 2023 | D155787 |
| H2302502 | Certificate of Analysis | Jul 11, 2023 | D155787 |
| H2302507 | Certificate of Analysis | Jul 11, 2023 | D155787 |
| H2302516 | Certificate of Analysis | Jul 11, 2023 | D155787 |
| Sensitivity | Air Sensitive,Heat Sensitive |
|---|---|
| Refractive Index | 1.67 |
| Flash Point(°C) | 105 °C |
| Boil Point(°C) | 104°C/13mmHg(lit.) |
| Molecular Weight | 288.840 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 289.767 Da |
| Monoisotopic Mass | 287.769 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 58.700 |
| 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 |
