(4-methyl-2-oxabicyclo[2.1.1]hexan-1-yl)methanesulfonyl chloride CAS 2241142-46-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2241142-46-9 |
| Molecular Formula | C7H11ClO3S |
| Molecular Weight | 210.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-methyl-2-oxabicyclo[2.1.1]hexan-1-yl)methanesulfonyl chloride (CAS 2241142-46-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H11ClO3S. Molecular weight: 210.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H11ClO3S |
| Molecular Weight | 210.68 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, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related methyl Standards
- {7-oxabicyclo[2.2.1]heptan-1-yl}methanesulfonyl chloride (CAS 2091597-91-8)
- 2-(3-Oxabicyclo[3.1.0]hexan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2489456-36-0)
- 7-oxabicyclo[2.2.1]heptan-2-ylmethyl methanesulfonate (CAS 1864015-34-8)
- 1-Phenyl-2-oxabicyclo[2.2.2]Octane-4-carbaldehyde (CAS 2375194-34-4)
- 1-Phenyl-2-oxabicyclo[2.2.2]Octan-4-amine (CAS 2133846-83-8)
- (1-Phenyl-2-oxabicyclo[2.2.2]Octan-4-yl)methanol (CAS 2133846-80-5)
- 1-benzyl-3-oxabicyclo[3.1.0]hexane-2,4-dione (CAS 27346-10-7)
- 2-(7-Oxabicyclo[2.2.1]heptan-2-yl)pyrimidine-4-carboxylic acid (CAS 1342791-42-7)
Recommended Standards
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- 1-(3-Chlorophenyl)-1h-imidazole-2-thiol (CAS 30192-81-5)
- Lofexidine D4 HCl (CAS 1206845-57-9)
- 5-Ethylthiophene-2-sulfonyl chloride (CAS 56921-00-7)
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- 6,7-Dibromo-2,3-dihydrobenzo[b][1,4]dioxine (CAS 25812-80-0)
- 4-[(2-Hydrazinopyridin-3-yl)sulfonyl]morpholine (CAS 74186-30-4)
- (3-(1h-1,2,3-Triazol-1-yl)phenyl)methanamine (CAS 1369017-23-1)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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