4-(4-Bromophenyl)-2-hydrazinylthiazole CAS 4871-22-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4871-22-1 |
| Molecular Formula | C9H8BrN3S |
| Molecular Weight | 270.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Bromophenyl)-2-hydrazinylthiazole (CAS 4871-22-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8BrN3S. Molecular weight: 270.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8BrN3S |
| Molecular Weight | 270.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
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- (2-(2-Bromophenyl)thiazol-4-yl)methanol (CAS 885280-50-2)
- (2-(3-Bromophenyl)thiazol-4-yl)methanol (CAS 885280-57-9)
- (2-(4-Bromophenyl)thiazol-4-yl)methanol (CAS 21160-53-2)
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- 4-(2-Bromophenyl)-2-hydrazinylthiazole (CAS 886495-15-4)
- 4-(3-Bromophenyl)-2-hydrazinylthiazole (CAS 886495-13-2)
- 5-(2-Bromophenyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 58064-57-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com