2,2-Difluorobutane-1,4-diol CAS 108781-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 108781-20-0 |
| Molecular Formula | C4H8F2O2 |
| Molecular Weight | 126.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2-Difluorobutane-1,4-diol (CAS 108781-20-0) pharmaceutical standards reference standard. Molecular formula: C4H8F2O2. Molecular weight: 126.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H8F2O2 |
| Molecular Weight | 126.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 0.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Related Difluorobutane Standards
- 2,2-Difluorobutane-1,4-Diamine (CAS 113741-09-6)
- 4,4-Difluorobutane-1,3-diamine (CAS 81982-35-6)
- 2,2-Difluorobutane (CAS 353-81-1)
- 3,3-Difluorobutane-1-sulfonamide (CAS 1876664-78-6)
- 4,4-Difluorobutane-1-sulfonamide (CAS 2020907-60-0)
- 2,2-difluorobutane-1-sulfonyl chloride (CAS 1780685-02-0)
- 4,4-Difluorobutane-1-sulfonyl chloride (CAS 1785613-49-1)
- 3,3-Difluorobutane-1-sulfonyl chloride (CAS 1785613-55-9)
Recommended Standards
- Ethyldiethynylphosphine oxide (CAS 2855112-40-0)
- 2,2-Difluoro-3-methoxypropan-1-ol (CAS 1247089-57-1)
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- NBD-Fructose (CAS 940961-04-6)
- 2-(3-Cyclopropyl-1-methyl-1h-1,2,4-triazol-5-yl)-N-methylethan-1-amine (CAS 1343336-63-9)
- Doxapram Impurity 10 (CAS 3192-92-5)
- 4-Chloro-2-methylphenyl isocyanide (CAS 60515-59-5)
- 4,4,5,5-Tetramethyl-2-[2-(2-methylpropyl)-phenyl]-1,3,2-dioxaborolane (CAS 1869934-28-0)
- 6-[(3-methylpiperidin-1-yl)sulfonyl]-1h-1,2,3-benzotriazol-1-ol (CAS 775314-77-7)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
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