2,2-Difluoro-3-hydroxy-4,4-dimethylpentanoic acid CAS 681240-16-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 681240-16-4 |
| Molecular Formula | C7H12F2O3 |
| Molecular Weight | 182.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Difluoro-3-hydroxy-4,4-dimethylpentanoic acid (CAS 681240-16-4) 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.) | 1985 |
| Halogen Content | F-containing |
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- 2,2-Difluoro-3-hydroxy-5-methylhexanoic acid (CAS 1248009-70-2)
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- 2,2-Difluoro-3-hydroxy-3,4-dimethylpentanoic acid (CAS 1249974-94-4)
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- N-(3-Chlorophenyl)-2-((3-ethyl-6-methyl-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 851409-63-7)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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