(5S)-5-(4-Fluorophenyl)-5-hydroxypentanoic acid CAS 189028-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189028-94-2 |
| Molecular Formula | C11H13FO3 |
| Molecular Weight | 212.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (5S)-5-(4-Fluorophenyl)-5-hydroxypentanoic acid (CAS 189028-94-2) pharmaceutical standards reference standard. Molecular formula: C11H13FO3. Molecular weight: 212.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H13FO3 |
| Molecular Weight | 212.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | F-containing |
Related S Standards
- 5-(4-Fluorophenyl)-5-hydroxypentanoic acid (CAS 1017158-54-1)
- 4-((2-Fluorophenyl)amino)benzonitrile (CAS 1019502-17-0)
- 2-((2-Fluorophenyl)amino)benzonitrile (CAS 1021233-58-8)
- 6-(4-Fluorophenyl)pyrazolo[1,5-a]pyridine (CAS 1036762-25-0)
- 1-(2-Fluorophenyl)-3,3-dimethoxypropan-1-one (CAS 117338-32-6)
- Ethyl 2-(4-Fluorophenyl)-2-hydroxypropanoate (CAS 1250617-74-3)
- 3-(4-Fluorophenyl)imidazo[1,2-a]pyridine (CAS 1338248-74-0)
- Methyl 3-(4-fluorophenyl)-2-hydroxybutanoate (CAS 1499713-44-8)
Recommended Standards
- 4-Fluoro-3-(oxan-2-yloxy)phenol (CAS 1881329-14-1)
- 1,1-dioxo-2,3-dihydro-1$l^{6}-benzothiophene-2-carboxylic acid (CAS 1895985-99-5)
- 4-(2,3-Difluorophenyl)thiazol-2(3h)-imine (CAS 187848-00-6)
- [2-(hydroxymethyl)cyclobutyl]methanol (CAS 5140-07-8)
- (4-(2-Carbamothioylhydrazine-1-carbonyl)phenyl)boronic acid (CAS 957060-76-3)
- 2-(2,5-Dimethoxybenzoyl)oxazole (CAS 898784-34-4)
- S-G-Q-S-W-R-P-Q-G-R-F, amide (CAS 127122-98-9)
- Sodium 4,4'-(3-oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(2-isopropyl-5-methylphenolate) (CAS 63717-20-4)
- 1H-imidazole-2-sulfonyl chloride (CAS 281221-70-3)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com