Methyl 4-((diethoxyphosphoryl)methyl)benzoate CAS 14295-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14295-52-4 |
| Molecular Formula | C13H19O5P |
| Molecular Weight | 286.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-((diethoxyphosphoryl)methyl)benzoate (CAS 14295-52-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H19O5P. Molecular weight: 286.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H19O5P |
| Molecular Weight | 286.26 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1961 |
Related Methyl Standards
- 4-((Diethoxyphosphoryl)methyl)phenyl acetate (CAS 1198227-74-5)
- Ethyl 4-(diethoxyphosphoryl)benzoate (CAS 17067-92-4)
- Benzyl 2-(diethoxyphosphoryl)acetate (CAS 7396-44-3)
- Ethyl 2-(diethoxyphosphoryl)benzoate (CAS 28036-11-5)
- Ethyl 3-(diethoxyphosphoryl)benzoate (CAS 26342-16-5)
- Methyl 3-((diethoxyphosphoryl)methyl)benzoate (CAS 96534-02-0)
- Ethyl 3-((diethoxyphosphoryl)methyl)isoxazole-5-carboxylate (CAS 833445-86-6)
- 9-Diethoxyphosphoryl-9h-fluorene (CAS 7142-76-9)
Recommended Standards
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- [Ethynyl(phenylmethoxy)phosphoryl]oxymethylbenzene (CAS 1374244-00-4)
- 4-n-Octylphenol-di-ethoxylate (CAS 51437-90-2)
- 1-(2-Chloro-4-fluorobenzyl)-5-methyl-3-nitro-1h-pyrazole (CAS 1004643-55-3)
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- Ursodeoxycholic Acid Impurity 21 (CAS 23848-46-6)
- 1-(1H-Indazol-5-yl)ethanol (CAS 181820-37-1)
- N-Benzyl-N,N-dimethylbenzenaminium (chloride) (CAS 3204-68-0)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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