3-Bromothiophene-2-carbonylchloride CAS 25796-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25796-68-3 |
| Molecular Formula | C5H2BrClOS |
| Molecular Weight | 225.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Bromothiophene-2-carbonylchloride (CAS 25796-68-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H2BrClOS. Molecular weight: 225.49 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H2BrClOS |
| Molecular Weight | 225.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Bromo-5-chlorothiophene-2-carbaldehyde (CAS 403640-46-0)
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- 5-Bromo-3-chlorothiophene-2-carbaldehyde (CAS 1503406-39-0)
- (E)-2-Cyano-3-(5-((E)-4-(diphenylamino)styryl)furan-2-yl)acrylic acid (CAS 1096712-02-5)
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- 6-methoxybenzofuran-5-amine (CAS 1368293-67-7)
- Methyl 2-amino-4,4-dimethylpentanoate (CAS 1021417-79-7)
- 17-DMAG hydrochloride (CAS 467214-21-7)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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