Diethyl 4-formylbenzylphosphonate CAS 125185-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125185-25-3 |
| Molecular Formula | C12H17O4P |
| Molecular Weight | 256.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 4-formylbenzylphosphonate (CAS 125185-25-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H17O4P. Molecular weight: 256.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H17O4P |
| Molecular Weight | 256.23 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.) | 1992 |
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Recommended Standards
- 6-Cyclopropyl-1-methyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 1242267-97-5)
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- 2-(4-fluorophenoxy)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1156131-66-6)
- 4'-(Methylsulfanyl)[1,1'-biphenyl]-4-carbonitrile (CAS 130373-85-2)
- 3-Chloro-N-(2-fluorobenzyl)propanamide (CAS 895367-68-7)
- Dicarboxylate of Chloramphenicol Side Chain Acid Polymer (CAS CATO-C4X-232137)
- 5-Fluoro-3-nitro-4'-(trifluoromethyl)-[1,1'-biphenyl]-2-amine (CAS 2007909-49-9)
- 3-[(1-benzofuran-2-yl)carbonyl]pyridine (CAS 17730-35-7)
- 9-Benzyl-1,4-dioxa-9-azadispiro[4.2.4.2]tetradecane hydroiodide (CAS 1630906-38-5)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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