3-(4-Bromo-5-(chlorosulfonyl)thiophen-2-yl)acrylic acid CAS 1354968-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1354968-75-4 |
| Molecular Formula | C7H4BrClO4S2 |
| Molecular Weight | 331.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-Bromo-5-(chlorosulfonyl)thiophen-2-yl)acrylic acid (CAS 1354968-75-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H4BrClO4S2. Molecular weight: 331.59 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H4BrClO4S2 |
| Molecular Weight | 331.59 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- tert-butyl 5-bromo-3-chloro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 1207624-04-1)
- Ketoconazole Impurity 20 (CAS CATO-C4X-147220)
- tert-Butyl 4-bromo-6-chloro-1H-indazole-1-carboxylate (CAS 1934706-60-1)
- 1,5,6-Trihydroxy-3-methoxy-9H-xanthen-9-one (CAS 50868-52-5)
- 2,6-Bis(3-bromo-4-hydroxybenzylidene)cyclohexanone (CAS 932749-62-7)
- 2-Bromo-1-[2-(methylsulfonyl)phenyl]ethanone (CAS 99513-18-5)
- Evocalcet Impurity 41 (CAS 2851537-34-1)
- 2-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)-1,1,1-trifluoropropan-2-ol (CAS 1467061-57-9)
- N-Boc-L-serine Hydrate (CAS 204191-40-2)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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