Ethyl 2-(diphenylphosphino)acetate CAS 55552-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55552-24-4 |
| Molecular Formula | C16H17O2P |
| Molecular Weight | 272.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(diphenylphosphino)acetate (CAS 55552-24-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H17O2P. Molecular weight: 272.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H17O2P |
| Molecular Weight | 272.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Ethyl Standards
- (R)-1-(Diphenylphosphino)-2-amino-3-methylbutane (CAS 1400149-69-0)
- N-((Diphenylphosphino)methyl)-N-ethylethanamine (CAS 2071-27-4)
- (Diphenylphosphino)methanethiol S-Acetate (CAS 324753-11-9)
- (R)-2-[(Diphenylphosphino)methyl]pyrrolidine (CAS 428514-91-4)
- 2-(Diphenylphosphino)aniline (CAS 65423-44-1)
- 3-(Diphenylphosphino)aniline (CAS 36267-33-1)
- 2-(diphenylphosphino)-1-methyl-1H-imidazole (CAS 150404-18-5)
- 2-(Diphenylphosphino)-N,N-diethylethynamine (CAS 54098-18-9)
Recommended Standards
- Ethyl (3-amino-1-methyl-4-nitro-1H-pyrrole-2-carbonothioyl)carbamate (CAS 72082-37-2)
- N-(4-(Pyridin-4-yl)thiazol-2-yl)isoxazole-5-carboxamide (CAS 941913-78-6)
- Diisopropyl (hydroxy(phenyl)methyl)phosphonate (CAS 20386-43-0)
- Cyclobutyl(2-fluorophenyl)methanone (CAS 898790-94-8)
- tert-Butyl 4-(isoquinolin-5-ylsulfonyl)-3-methylpiperazine-1-carboxylate (CAS 1796933-25-9)
- 2-((4-Amino-3-methylphenyl)(methyl)amino)ethan-1-ol (CAS 63123-32-0)
- 2-Methoxy-1-(2-(trifluoromethyl)phenyl)ethanone (CAS 1342027-89-7)
- 2-(5-Fluoro-2-methyl-1H-indol-3-yl)-ethylamine hydrochloride (CAS 1079-45-4)
- 1-(Benzo[d]isoxazol-3-yl)cyclopropane-1-carbaldehyde (CAS 2241482-51-7)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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