6-(Trifluoromethyl)-3,4-dihydro-2H-thiopyran 1,1-dioxide CAS 2137895-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2137895-44-2 |
| Molecular Formula | C6H7F3O2S |
| Molecular Weight | 200.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Trifluoromethyl)-3,4-dihydro-2H-thiopyran 1,1-dioxide (CAS 2137895-44-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7F3O2S. Molecular weight: 200.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H7F3O2S |
| Molecular Weight | 200.18 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
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Recommended Standards
- Ethyl 2-(2,3-difluorophenyl)acetate (CAS 302342-12-7)
- 4,4-Difluoro-3-phenylbutanoic acid (CAS 862458-16-0)
- Ethyl 2-(2,5-difluorophenyl)acetate (CAS 662138-60-5)
- 1223748-43-3 3-((cyclohexyl(methyl)amino)methyl)-1-methyl-1H-pyrazole-5-carboxylic acid 3-((cyclohexyl(methyl)amino)methyl)-1-methyl-1H-pyrazole-5-carboxylicacid A11475 (CAS 1223748-43-3)
- N-[4-(3-Pyrrolidinylmethoxy)phenyl]acetamidehydrochloride (CAS 1219961-15-5)
- 4-(2,4-Dimethylphenoxy)-2-(trifluoromethyl)aniline (CAS 946698-06-2)
- Landiolol Impurity 60 (CAS 50765-70-3)
- 2-Chloro-5-isobutylpyrazine (CAS 1260665-40-4)
- 2-(4-Chlorobenzamido)-N-(3-methylisoxazol-5-yl)benzamide (CAS 90059-33-9)
- Peptide 431 (CAS CATO-CPTD788431)
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