5-Bromo-3-(trifluoromethyl)isothiazole-4-carboxylic acid CAS 1628451-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1628451-87-5 |
| Molecular Formula | C5HBrF3NO2S |
| Molecular Weight | 276.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Bromo-3-(trifluoromethyl)isothiazole-4-carboxylic acid (CAS 1628451-87-5) pharmaceutical standards reference standard. Molecular formula: C5HBrF3NO2S. Molecular weight: 276.03 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5HBrF3NO2S |
| Molecular Weight | 276.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
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- Dechloro clonixin (CAS 17782-05-7)
- 3-(1,1-DIMETHYLETHYL)-4-HYDROXY-5-METHOXY-BENZALDEHYDE (CAS 33837-83-1)
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