1,4-Dihydroxy-2,2,3,3-tetrafluorobutane 2,2,3,3-Tetrafluoro-1,4-butanediol 2,2,3,3-Tetrafluorobutane-1,4-diol 97% 425-61-6 CAS 425-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 425-61-6 |
| Molecular Formula | C4H6F4O2 |
| Molecular Weight | 162.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dihydroxy-2,2,3,3-tetrafluorobutane 2,2,3,3-Tetrafluoro-1,4-butanediol 2,2,3,3-Tetrafluorobutane-1,4-diol 97% 425-61-6 (CAS 425-61-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H6F4O2. Molecular weight: 162.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H6F4O2 |
| Molecular Weight | 162.08 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.) | 1957 |
| Halogen Content | F-containing |
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Recommended Standards
- Sodium 5-oxo-4,5-dihydropyrazine-2-carboxylate (CAS 77168-77-5)
- 2-(Difluoromethoxy)-3-hydroxypyrazine (CAS 1261563-57-8)
- 1,2-Dimethoxy-1,1,2,2-tetrafluoroethane (CAS 73287-23-7)
- Bis(4-methoxyphenyl)methanimine (CAS 5291-48-5)
- (5-Fluoro-2-methyl-1H-benzo[d]imidazol-1-yl)methanol (CAS 118469-13-9)
- tert-Butyl 3-((S)-2-aminopropanamido)pyrrolidine-1-carboxylate (CAS 1354033-07-0)
- ditert-butyl 3,6-dihydropyridazine-1,2-dicarboxylate (CAS 13051-19-9)
- 2,3-Dichloro-n-methylbenzenesulfonamide (CAS 441296-33-9)
- [2-(Acetyloxy)-5-nitro-1,3-phenylene]di(methylene)diacetate (CAS 478951-91-6)
- Peptide Impurity 26 (CAS 1350456-66-4)
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