2-(4-Bromophenyl)-1,3-selenazole-4-carbaldehyde CAS 75103-23-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75103-23-0 |
| Molecular Formula | C10H6BrNOSe |
| Molecular Weight | 315.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromophenyl)-1,3-selenazole-4-carbaldehyde (CAS 75103-23-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6BrNOSe. Molecular weight: 315.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6BrNOSe |
| Molecular Weight | 315.02 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-(Difluoromethyl)-4-iodo-3-nitropyridin-2-amine (CAS 1806813-39-7)
- 4-Iodo-2-(trifluoromethyl)benzamide (CAS 1195677-97-4)
- 5-(Difluoromethyl)-6-iodo-3-nitropyridin-2-amine (CAS 1805962-25-7)
- 2,7-dimethyl-1-benzothiophene (CAS 16587-40-9)
- 2-Methoxy-6-nitrophenol (CAS 15969-08-1)
- 1-(2,4-Difluorophenyl)-3-(3-methoxyphenyl)propan-1-one (CAS 898775-28-5)
- N-Nitroso Levalbuterol (CAS CATO-C4X-22594)
- 2-Bromo-1,3,4-trichlorobenzene (CAS 101654-34-6)
- N-(2-methoxyphenyl)tetrahydro-2H-pyran-4-amine (CAS 1156837-64-7)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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