Diethyl (1,1-difluoro-2-hydroxy-4-phenylbutyl)phosphonate CAS 481053-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 481053-33-2 |
| Molecular Formula | C14H21F2O4P |
| Molecular Weight | 322.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl (1,1-difluoro-2-hydroxy-4-phenylbutyl)phosphonate (CAS 481053-33-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H21F2O4P. Molecular weight: 322.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H21F2O4P |
| Molecular Weight | 322.28 g/mol |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
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Recommended Standards
- 4,6-Dimethoxy-3-(4-(trifluoromethyl)phenyl)benzofuran (CAS 922140-79-2)
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- 1-Benzyl-5-chloro-1H-imidazole hydrochloride (CAS 129309-09-7)
- Ethyl 2,4-dimethylthiophene-3-carboxylate (CAS 36382-81-7)
- 2-Hydroxy-5,8-dimethylquinoline-3-carboxylic acid (CAS 436087-34-2)
- 3-(3-Ethoxy-4-(pyridin-4-ylmethoxy)phenyl)acrylic acid (CAS 924871-10-3)
- Ethyl 4-(((1R,4S)-bicyclo[2.2.1]Heptan-2-yl)amino)-2-(methylthio)pyrimidine-5-carboxylate (CAS 1026585-45-4)
- Benzyl (1R,2S)-2-aminocyclobutane-1-carboxylate 2,2,2-trifluoroacetate (CAS 2173637-42-6)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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