Cyclopropyl methanesulfonate CAS 1260105-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260105-11-0 |
| Molecular Formula | C4H8O3S |
| Molecular Weight | 136.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclopropyl methanesulfonate (CAS 1260105-11-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H8O3S. Molecular weight: 136.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H8O3S |
| Molecular Weight | 136.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(Difluoromethyl)-5-methoxy-4-(trifluoromethyl)pyridin-2-amine (CAS 1806916-47-1)
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- 4-(tert-Butoxy)-3-cyclopropoxypyridin-2-amine (CAS 1243460-08-3)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
Why CATO?
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