n-(4-Bromo-2-fluorophenyl)-5-chlorothiophene-2-sulfonamide CAS 745023-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 745023-79-4 |
| Molecular Formula | C10H6BrClFNO2S2 |
| Molecular Weight | 370.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(4-Bromo-2-fluorophenyl)-5-chlorothiophene-2-sulfonamide (CAS 745023-79-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6BrClFNO2S2. Molecular weight: 370.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6BrClFNO2S2 |
| Molecular Weight | 370.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Cholest-8(14)-ene (CAS 54725-42-7)
- Poly(oxy-1,2-ethanediyl), .alpha.-docosyl-.omega.-hydroxy- (CAS 26636-40-8)
- Cholest-5-ene (CAS 570-74-1)
- Methyl 2-(3-fluorophenyl)oxazole-4-carboxylate (CAS 1065102-74-0)
- 2-(Chloromethyl)-5-(propan-2-yl)-1,3,4-oxadiazole (CAS 3914-46-3)
- 2-Chloro-5-nitro-p-xylene (CAS 34633-69-7)
- 1-(Benzo[d][1,3]dioxol-5-yl)-N-(3-ethoxybenzyl)methanamine hydrochloride (CAS 1048947-19-8)
- 3-Ethoxy-4-((2-fluorobenzyl)oxy)benzohydrazide (CAS 1706453-14-6)
- n-Cyclopropyl-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 926210-37-9)
- Cycloaspeptide D (CAS 691363-62-9)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com