3-Cyano-3-methylazetidine-1-sulfonyl chloride CAS 2651968-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2651968-71-5 |
| Molecular Formula | C5H7ClN2O2S |
| Molecular Weight | 194.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Cyano-3-methylazetidine-1-sulfonyl chloride (CAS 2651968-71-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7ClN2O2S. Molecular weight: 194.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7ClN2O2S |
| Molecular Weight | 194.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(6-methoxy-1-methyl-1H-1,3-benzodiazol-2-yl)ethan-1-ol (CAS 1502976-79-5)
- 11-Bromoundecyl 4-acetoxy-3-methoxybenzoate (CAS 2102353-58-0)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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