2-Chloro-4,6,7-trichlorobenzo[d]thiazole, 97% CAS 25745-14-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25745-14-6 |
| Molecular Formula | C7HCl4NS |
| Molecular Weight | 272.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4,6,7-trichlorobenzo[d]thiazole, 97% (CAS 25745-14-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7HCl4NS. Molecular weight: 272.97 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7HCl4NS |
| Molecular Weight | 272.97 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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