2-Bromo-5-(5-bromothiophen-2-yl)furan CAS 1443523-37-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443523-37-2 |
| Molecular Formula | C8H4Br2OS |
| Molecular Weight | 307.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-(5-bromothiophen-2-yl)furan (CAS 1443523-37-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4Br2OS. Molecular weight: 307.99 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4Br2OS |
| Molecular Weight | 307.99 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5,7-Dibromobenzo[c]isothiazol-3-amine (CAS 14346-17-9)
- 4-Hydroxy-2',3',5',6'-tetrachlorobiphenyl (CAS 14962-32-4)
- 2,6-Dibromo-4-thiocyanatoaniline (CAS 14030-87-6)
- (4-((4-(2-((Tert-butyldimethylsilyl)oxy)ethyl)piperazin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704065-54-2)
- 2-(ethylamino)-N-(4-methoxyphenyl)acetamide (CAS 743444-49-7)
- Ethyl 2-(2-formylphenoxy)acetate (CAS 41873-61-4)
- 5'-Acetyl-2'-fluoro-3-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 2624416-98-2)
- tert-butyl 2-carbamoylazetidine-1-carboxylate (CAS 1219220-82-2)
- 2,5-Piperazinedione, 1,4-bis(phenylmethyl)- 42492-87-5 CTK1D3173 (CAS 42492-87-5)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
Why CATO?
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