Cyclopent-1-en-1-yl trifluoromethanesulfonate CAS 28075-49-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28075-49-2 |
| Molecular Formula | C6H7F3O3S |
| Molecular Weight | 216.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclopent-1-en-1-yl trifluoromethanesulfonate (CAS 28075-49-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7F3O3S. Molecular weight: 216.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H7F3O3S |
| Molecular Weight | 216.18 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.) | 1965 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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- 1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione (CAS 91790-36-2)
- 4-Chloro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-ol (CAS 1261931-96-7)
- Ethyl 7-methyl-3,5-diphenyl-5H-[1,3]thiazolo-[3,2-a]pyrimidine-6-carboxylate (CAS 760940-83-8)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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