Ethyl 3-(3-fluoro-4-methoxyphenyl)-3-hydroxybutanoate CAS 1281724-07-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1281724-07-9 |
| Molecular Formula | C13H17FO4 |
| Molecular Weight | 256.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(3-fluoro-4-methoxyphenyl)-3-hydroxybutanoate (CAS 1281724-07-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H17FO4. Molecular weight: 256.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H17FO4 |
| Molecular Weight | 256.27 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 chloroform, dichloromethane, ethyl acetate, 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.) | 1990 |
| Halogen Content | F-containing |
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Recommended Standards
- 2-Benzyl-1-(trifluoromethyl)-2,6-diazaspiro[3.3]heptane (CAS 1263180-90-0)
- N-(2,3-dihydro-1H-inden-1-yl)-2-fluoropyridine-4-carboxamide (CAS 1303779-03-4)
- N-1,N-1-Diallyl-2-(trifluoromethyl)-1,4-benzenediamine (CAS 1220016-44-3)
- Ethyl 2-(4-amino-1h-indol-1-yl)acetate (CAS 85696-96-4)
- DihydroberberineDISCONTINUED PLEASE SEE D446915 (CAS 120834-89-1)
- 2-(1-Naphthylamino)butanohydrazide (CAS 1167441-29-3)
- Drotaverine Impurity 28 (CAS CATO-C4X-243528)
- 2-Ethyl-2,3-dihydro-1H-inden-1-ol (CAS 860356-31-6)
- 1-(Methoxymethyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1006334-16-2)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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