(1,2,4-Oxadiazol-3-yl)methanesulfonyl chloride CAS 1596005-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1596005-08-1 |
| Molecular Formula | C3H3ClN2O3S |
| Molecular Weight | 182.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (1,2,4-Oxadiazol-3-yl)methanesulfonyl chloride (CAS 1596005-08-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C3H3ClN2O3S. Molecular weight: 182.59 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C3H3ClN2O3S |
| Molecular Weight | 182.59 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 methanol, ethanol, DMSO, water |
| 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.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-(Cyclopropylmethoxy)-1,2-benzisoxazol-3-amine (CAS 868271-16-3)
- 3-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 479411-96-6)
- 4-(1-Naphthylmethoxy)aniline hydrochloride (CAS 1185302-00-4)
- 7-chloro-1,5-naphthyridin-4-ol (CAS 27330-43-4)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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