Ethyl 5-(5-bromo-2,3-difluorophenoxy)pentanoate CAS 1443345-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443345-14-9 |
| Molecular Formula | C13H15BrF2O3 |
| Molecular Weight | 337.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 5-(5-bromo-2,3-difluorophenoxy)pentanoate (CAS 1443345-14-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H15BrF2O3. Molecular weight: 337.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H15BrF2O3 |
| Molecular Weight | 337.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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.) | 1992 |
| Halogen Content | F/Br-containing |
Related Ethyl Standards
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Recommended Standards
- N-Benzyl-4-iodobenzamide (CAS 179117-56-7)
- methyl 6-({[(tert-butoxy)carbonyl]amino}amino)-2,5-dichloropyrimidine-4-carboxylate (CAS 1432892-68-6)
- 1-(6-(4-Iodophenyl)-2-methylpyridin-3-yl)ethanone (CAS 1804966-76-4)
- 2-(tert-Butyl)-4,4,6-trimethyl-1,3,2-dioxaborinane (CAS 66335-82-8)
- 2-chloro-N-(2,3-dihydro-1H-inden-1-yl)acetamide (CAS 6514-50-7)
- Chlorhexidine Dihydrochloride (CAS 3697-42-5)
- 1-(3-Chloro-4-methylphenyl)-2-methylpropan-2-ol (CAS 1314965-00-8)
- 5-Methoxy-2-(pyridin-2-yl)-4-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 321432-99-9)
- 5-Bromo-2-(1H-imidazol-1-yl)thiazole (CAS 446287-07-6)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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