1-(Benzo[d]thiazol-2-yl)-2-chloroethan-1-one CAS 453558-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 453558-32-2 |
| Molecular Formula | C9H6ClNOS |
| Molecular Weight | 211.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(Benzo[d]thiazol-2-yl)-2-chloroethan-1-one (CAS 453558-32-2) pharmaceutical standards reference standard. Molecular formula: C9H6ClNOS. Molecular weight: 211.67 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6ClNOS |
| Molecular Weight | 211.67 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(5-Chlorobenzo[d]thiazol-2-yl)ethanone (CAS 65840-54-2)
- 1-Acetylpyrrolidine-3-sulfonyl chloride (CAS 2169445-65-0)
- 1-(3-Chlorophenyl)-2-thiocyanatoethan-1-one (CAS 43045-12-1)
- Ethyl 1-ethyl-5-methyl-1h-pyrazole-3-carboxylate (CAS 50920-45-1)
- Holmium, [10-[2-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-2-(oxo-κO)ethyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetato(3-)-κN1,κN4,κN7,κN10]- (CAS 1349103-97-4)
- 2,5-Dibromo-4-methoxyaniline (CAS 95970-09-5)
- (S)-1-Ethyl-3-methylpyrrolidine-2,5-dione (CAS 618109-41-4)
- (2-Chlorophenyl)(4-ethylphenyl)methanone (CAS 82520-40-9)
- 1-(4-Nitrobenzy1)-1H-1,4-Triazole (CAS 99590-25-7)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
Why CATO?
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