Diethyl (2-hydroxybenzyl)phosphonate CAS 50375-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50375-72-9 |
| Molecular Formula | C11H17O4P |
| Molecular Weight | 244.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl (2-hydroxybenzyl)phosphonate (CAS 50375-72-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H17O4P. Molecular weight: 244.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H17O4P |
| Molecular Weight | 244.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
Related Diethyl Standards
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- Diethyl P-[(ethoxyphosphinyl)methyl]phosphonate (CAS 179015-82-8)
Recommended Standards
- Dibutyl (difluoromethane)phosphonate (CAS 681-83-4)
- 6-Fluoro-7-nitro-9H-fluoren-2-amine (CAS 2267-86-9)
- Dimethyl (1-hydroxy-3-phenylpropyl)phosphonate (CAS 216865-84-8)
- 4-Bromo-5-methylbenzene-1,2-diamine (CAS 102169-44-8)
- 1-(4-Fluorophenyl)-2,2-dihydroxyethanone (CAS 447-43-8)
- Palbociclib Impurity 122 (CAS CATO-C4X-1125122)
- 2-bromo-5-(hexylthio)thiophene (CAS 1345165-39-0)
- Tert-butyl 6,7-dichloro-3-hydroxy-1H-indole-1-carboxylate (CAS 384829-02-1)
- Methyl 3,4-Dihydro-2H-pyran-6-carboxylate (CAS 129201-92-9)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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