diisopropyl (2-oxo-2-phenylethyl)phosphonate CAS 57057-15-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57057-15-5 |
| Molecular Formula | C14H21O4P |
| Molecular Weight | 284.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies diisopropyl (2-oxo-2-phenylethyl)phosphonate (CAS 57057-15-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H21O4P. Molecular weight: 284.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H21O4P |
| Molecular Weight | 284.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related diisopropyl Standards
- N-Diisopropyl 2-bromobenzamide (CAS 79839-66-0)
- Diisopropyl 2-allyl-1,3,2-dioxaborolane-4,5-dicarboxylate (CAS 99417-55-7)
- Diisopropyl Sebacate (CAS 7491-02-3)
- 2,6-Diisopropyl-N-(1-(pyridin-2-yl)ethylidene)aniline (CAS 219325-26-5)
- 1243023-38-2 1,3-Diisopropyl-6-piperazin-1-ylpyrimidine-2,4(1H,3H)-dione MFCD15732430 (CAS 1243023-38-2)
- Diisopropyl 1,3-phenylenedicarbamate (CAS 7507-51-9)
- DiiSopropyl (2-hydroxy-5-methoxyphenyl)phosphonate (CAS 1592980-08-9)
- Diisopropyl 3,3-dimethoxycyclobutane-1,1-dicarboxylate (CAS 115118-68-8)
Recommended Standards
- Diethyl (2-oxo-4-phenylbutyl)phosphonate (CAS 40601-45-4)
- Dimethyl 2-((acetylthio)methyl)pyrimidine-4,5-dicarboxylate (CAS 653586-13-1)
- 6-Mercaptopurine-9-β-D-ribofuranoside (CAS 574-25-4)
- 6-((2,4-Dichlorobenzyl)thio)-9-isobutyl-9H-purin-2-amine (CAS 94094-16-3)
- 3-(3-Chloro-4-hydroxy-5-methyl-phenyl)propanoic acid (CAS 1352719-75-5)
- 3-Benzyl-7-butyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione (CAS 571161-24-5)
- Methyl 3-{1,4,6-trimethyl-3-oxo-1h,2h,3h-pyrazolo[3,4-b]pyridin-5-yl}propanoate (CAS 1049873-43-9)
- 1-(Ethoxycarbonyl)-2-[(ethoxycarbonyl)thio]-N,N-dimethyl-L-histidine Methyl Ester (CAS 162138-72-9)
- 4-Allyl-5-(1-(2,3-dimethylphenoxy)ethyl)-4H-1,2,4-triazole-3-thiol (CAS 667413-66-3)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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