4-(Diethoxyphosphinyl)benzoic Acid CAS 1527-34-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1527-34-0 |
| Molecular Formula | C11H15O5P |
| Molecular Weight | 258.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Diethoxyphosphinyl)benzoic Acid (CAS 1527-34-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H15O5P. Molecular weight: 258.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H15O5P |
| Molecular Weight | 258.21 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, ethanol, 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.) | 1957 |
Related Diethoxyphosphinyl Standards
Recommended Standards
- 2-(2-Amino-4-(pentafluoro-λ6-sulfanyl)phenyl)acetonitrile (CAS 1379811-96-7)
- Methyl 2-((dimethoxyphosphoryl)methyl)benzoate (CAS 184176-38-3)
- 2-(2-Amino-5-(pentafluoro-λ6-sulfanyl)phenyl)acetonitrile (CAS 1379811-93-4)
- 7-chloro-3-ethyl-imidazo[4,5-b]pyridine (CAS 2059963-34-5)
- Methyl 4-chloro-6-methylquinoline-2-carboxylate (CAS 905807-65-0)
- (6-Bromo-1H-indazol-3-yl)methanamine (CAS 1360929-81-2)
- 3-Ethoxy-4-((3-methylbenzyl)oxy)benzoic acid (CAS 938271-96-6)
- 2,5-Bis(3-nitrophenyl)-1,3,4-oxadiazole (CAS 2491-89-6)
- Acrylamide (CAS 1852-17-1)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
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