Ethyl 2,2-difluoro-3-hydroxy-3-methylbutanoate CAS 168558-19-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 168558-19-8 |
| Molecular Formula | C7H12F2O3 |
| Molecular Weight | 182.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2,2-difluoro-3-hydroxy-3-methylbutanoate (CAS 168558-19-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H12F2O3. Molecular weight: 182.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H12F2O3 |
| Molecular Weight | 182.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 1.0 |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | F-containing |
Related Ethyl Standards
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Recommended Standards
- Methyl 2-(2,3-dihydroxyphenyl)acetate (CAS 168481-87-6)
- 3-Ethyl-2,2-difluoro-3-hydroxypentanoic acid (CAS 168558-23-4)
- Methyl 2,6-dihydroxy-4-methylbenzoate (CAS 16846-10-9)
- 6-Bromo-2-chloro-5-methylpyrido[2,3-d]pyrimidin-7-amine (CAS 1908455-60-6)
- 3-(5-(Aminomethyl)-4H-1,2,4-triazol-3-yl)benzonitrile (CAS 944897-08-9)
- tert-Butyl 3-(3-fluorophenyl)piperazine-1-carboxylate (CAS 886767-17-5)
- 2-(4-(Benzyloxy)-2-chlorophenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 2096997-57-6)
- (E,Z)-2,6-dodecadien-1-al (CAS 21662-13-5)
- Methyl 4-(2,4-dimethoxyphenyl)-2-fluorobenzoate (CAS 1820648-16-5)
- semaglutide (CAS 782487-28-9)
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