2-Chloro-1-{4-[(dimethyl-1,2-oxazol-4-yl)sulfonyl]piperazin-1-yl}ethan-1-one CAS 923203-47-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923203-47-8 |
| Molecular Formula | C11H16ClN3O4S |
| Molecular Weight | 321.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-1-{4-[(dimethyl-1,2-oxazol-4-yl)sulfonyl]piperazin-1-yl}ethan-1-one (CAS 923203-47-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H16ClN3O4S. Molecular weight: 321.78 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H16ClN3O4S |
| Molecular Weight | 321.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(4-Chlorophenyl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 380553-05-9)
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- 5-Ethynyl-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid (CAS 800401-56-3)
- (4-(Difluoromethyl)-2-nitrophenyl)(pyridin-4-yl)methanone (CAS 1261592-99-7)
- (2-((2,4-Dimethoxyphenyl)dimethylsilyl)phenyl)methanol (CAS 1217863-15-4)
- Ethyl Amino[4-(pentyloxy)phenyl]acetate Hydrochloride (CAS 1025447-53-3)
- 4-Ethoxy-2-(methylthio)-6-(piperidin-2-ylmethoxy)pyrimidine hydrochloride (CAS 1353980-63-8)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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