{1-oxaspiro[4.4]nonan-2-yl}methanesulfonyl chloride CAS 1593050-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1593050-95-3 |
| Molecular Formula | C9H15ClO3S |
| Molecular Weight | 238.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity {1-oxaspiro[4.4]nonan-2-yl}methanesulfonyl chloride (CAS 1593050-95-3) pharmaceutical standards reference standard. Molecular formula: C9H15ClO3S. Molecular weight: 238.73 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H15ClO3S |
| Molecular Weight | 238.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related oxaspiro Standards
- (5-Oxaspiro[3.5]nonan-6-yl)methanesulfonyl chloride (CAS 2126177-51-1)
- {2-oxaspiro[4.4]nonan-3-yl}methanesulfonyl chloride (CAS 2091454-01-0)
- 6-Oxaspiro[4.5]decan-9-yl methanesulfonate (CAS 503551-89-1)
- n-{6-oxaspiro[4.5]decan-9-yl}methanesulfonamide (CAS 1423634-82-5)
- Benzyl ((1-oxaspiro[2.3]hexan-5-yl)methyl)carbamate (CAS 2802621-87-8)
- 1-Oxaspiro[5.5]undecan-4-yl methanesulfonate (CAS 503551-90-4)
- (5-Oxaspiro[3.4]octan-6-yl)methanesulfonyl chloride (CAS 2137854-82-9)
- {6-oxaspiro[3.4]octan-7-yl}methanesulfonyl chloride (CAS 2091952-85-9)
Recommended Standards
- (4-Chloro-2-methylthiophen-3-yl)(phenyl)methanol (CAS 1443349-70-9)
- 1-methyl-1H-pyrrolo[2,3-b]pyridine-3-sulfonyl chloride (CAS 1638761-60-0)
- (4-Chloro-3-methylthiophen-2-yl)(phenyl)methanol (CAS 1443326-91-7)
- n-(2-Aminoethyl)-2-methoxyacetamide (CAS 53673-35-1)
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- 5,6-Dimethyl-2-(pyridin-2-yl)pyrimidin-4-ol (CAS 204394-52-5)
- N-(5-chloro-2-methoxyphenyl)furan-2-carboxamide (CAS 196866-13-4)
- 1,2,5-Trimethylnaphthalene (CAS 641-91-8)
- 2-Chloro-N-[2-chloro-6-(hydroxymethyl)phenyl]-acetamide (CAS 910297-66-4)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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