5,5-Dimethyl-2-((trifluoromethyl)thio)cyclohexane-1,3-dione CAS 128402-12-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128402-12-0 |
| Molecular Formula | C9H11F3O2S |
| Molecular Weight | 240.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5-Dimethyl-2-((trifluoromethyl)thio)cyclohexane-1,3-dione (CAS 128402-12-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11F3O2S. Molecular weight: 240.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11F3O2S |
| Molecular Weight | 240.24 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 | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4,4-Dimethylcyclohex-2-en-1-amine (CAS 61888-92-4)
- N-(3-chloro-4-fluorophenyl)-2-(m-tolylthio)acetamide (CAS 882079-92-7)
- Methyl bicyclo[3.1.0]hexane-3-carboxylate (CAS 90199-01-2)
- Nintedanib Impurity 6 (CAS 1139453-98-7)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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