(2E)-2-(4-Bromobenzenesulfonyl)-3-[5-nitro-2-(pyridin-2-ylsulfanyl)phenyl]prop-2-enenitrile CAS 1025259-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025259-60-2 |
| Molecular Formula | C20H12BrN3O4S2 |
| Molecular Weight | 502.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-2-(4-Bromobenzenesulfonyl)-3-[5-nitro-2-(pyridin-2-ylsulfanyl)phenyl]prop-2-enenitrile (CAS 1025259-60-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H12BrN3O4S2. Molecular weight: 502.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H12BrN3O4S2 |
| Molecular Weight | 502.36 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related E Standards
- 1-(4-Bromobenzenesulfonyl)-3-[1-({2-fluoro-[1,1'-biphenyl]-4-yl}oxy)ethyl]-1H-pyrazole (CAS 477711-14-1)
- 2-(4-Bromobenzenesulfonyl)-3-(4-chlorobenzenesulfonyl)-4,6-dimethylpyridine (CAS 478262-71-4)
- Methyl 2-[(4-bromobenzenesulfonyl)oxy]-5-iodobenzoate (CAS 297150-09-5)
- Methyl 4-[4-(4-bromobenzenesulfonyl)piperazin-1-yl]-3-nitrobenzoate (CAS 478246-39-8)
- N-[4-(4-Bromobenzenesulfonyl)phenyl]-3-(trifluoromethyl)benzamide (CAS 339031-51-5)
- (2Z)-2-(4-Bromobenzenesulfonyl)-3-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]prop-2-enenitrile (CAS 1025666-41-4)
- 3-(4-Bromobenzenesulfonyl)-N-(2,4-dichlorophenyl)-2-hydroxy-2-methylpropanamide (CAS 339275-78-4)
- [5-(4-Bromobenzenesulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl 4-chlorobenzoate (CAS 318239-68-8)
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- 3-Bromo-4-methyl-5-(trifluoromethyl)benzoic acid (CAS 2324179-05-5)
- N-(2-((6-(Furan-2-yl)pyridazin-3-yl)oxy)ethyl)-2,2-diphenylacetamide (CAS 920376-12-1)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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