1-(5-Chloro-3-methylbenzo[b]thiophen-2-yl)ethan-1-one CAS 51527-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51527-18-5 |
| Molecular Formula | C11H9ClOS |
| Molecular Weight | 224.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Chloro-3-methylbenzo[b]thiophen-2-yl)ethan-1-one (CAS 51527-18-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H9ClOS. Molecular weight: 224.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9ClOS |
| Molecular Weight | 224.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 4-Chloro-6-methyl-2-(5-methylthiophen-2-yl)pyrimidine (CAS 1153298-34-0)
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Recommended Standards
- 1-(4-Chlorobenzyl)-1h-imidazole-2-thiol (CAS 95333-72-5)
- 1-(7-Chloro-3-methylbenzo[b]thien-2-yl)ethanone (CAS 38056-11-0)
- 1-(3-Chloro-2-methylphenyl)-1h-imidazole-2-thiol (CAS 851879-28-2)
- 3-(Methylthio)naphthalen-2-yl trifluoromethanesulfonate (CAS 1310197-69-3)
- (2-(Hexyloxy)phenyl)methanol (CAS 3351-71-1)
- 2,4-Diphenyl-6-(p-tolyl)-1,3,5-triazine (CAS 16107-88-3)
- 2-((6-Acetamidopyridazin-3-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 1021075-91-1)
- Ethyl 2-chloro-3-cyano-6-(trifluoromethyl)-pyridine-5-carboxylate (CAS 175277-73-3)
- Sitagliptin Impurity 126 (CAS 1555495-76-5)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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