Difluoro{[2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}acetic acid CAS 1190931-41-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1190931-41-9 |
| Molecular Formula | C6HF9O6 |
| Molecular Weight | 340.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Difluoro{[2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy}acetic acid (CAS 1190931-41-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6HF9O6. Molecular weight: 340.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6HF9O6 |
| Molecular Weight | 340.05 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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.) | 1989 |
| Halogen Content | F-containing |
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Recommended Standards
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- Ethyl hexanoate (CAS 123-66-0)
- (1-Methyl-1h-imidazol-2-yl)(piperidin-3-yl)methanol (CAS 1421601-79-7)
- Ethyl 2-(7-chloro-3-iodo-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)acetate (CAS 2365242-88-0)
- 3-(4-Hydroxy-2,6-dimethylpyrimidin-5-yl)propanoic acid (CAS 802589-80-6)
- 2,6,11-Dodecatrienal, 2,6-dimethyl-10-methylene- (CAS 60066-88-8)
- 2-Chloro-6-(pentafluoro-λ6-sulfanyl)-1H-indole (CAS 1394319-33-5)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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