(S)-4,4,4-Trifluoro-3-hydroxybutanoic Acid CAS 128899-79-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128899-79-6 |
| Molecular Formula | C4H5F3O3 |
| Molecular Weight | 158.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-4,4,4-Trifluoro-3-hydroxybutanoic Acid (CAS 128899-79-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H5F3O3. Molecular weight: 158.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H5F3O3 |
| Molecular Weight | 158.08 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.) | 1993 |
| Halogen Content | F-containing |
Related S Standards
- (R)-4,4,4-Trifluoro-3-hydroxybutanoic Acid (CAS 108211-36-5)
- (R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropionic Acid (CAS 44864-47-3)
- 3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic Acid (CAS 374-35-6)
- 3,3,3-Trifluoro-2-hydroxypropanehydrazide (CAS 934175-01-6)
- 4,4,4-Trifluoro-2-hydroxybutanoic acid (CAS 879090-39-8)
- 4,4,4-Trifluoro-3-hydroxybutanoic Acid (CAS 86884-21-1)
- 4,4,4-Trifluoro-3-methoxybutan-1-ol (CAS 1086277-23-7)
- 1,2,5-Trifluoro-3-vinylbenzene (CAS 1210261-82-7)
Recommended Standards
- (2S)-2-(Trifluoromethoxy)propanoic acid (CAS 1286762-00-2)
- 2-(Trifluoromethoxy)propanoic acid (CAS 1378795-51-7)
- 2-(Trifluoromethyl)-2-hydroxypropionicacid (CAS 114715-77-4)
- 4-Amino-2-(difluoromethyl)-5-methylnicotinonitrile (CAS 1803670-09-8)
- N-(3-Fluoro-4-methylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775354-41-0)
- 2-(2-Furan-2-yl-vinyl)-6-methoxy-benzoic acid methyl ester (CAS 1171924-20-1)
- 3-Amino-1-(4-chloro-3-fluorophenyl)propan-1-ol (CAS 1525063-43-7)
- 2-Bromomethyl-4-chloro-benzo[b]thiophene (CAS 1858251-57-6)
- 2-(Ethyl(4-methoxybenzyl)amino)acetic acid (CAS 857144-96-8)
- Uremic Pentapeptide (CAS 71494-20-7)
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