3-(Diphenylphosphino)-4-(methoxycarbonyl)benzoic Acid CAS 361154-31-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 361154-31-6 |
| Molecular Formula | C21H17O4P |
| Molecular Weight | 364.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(Diphenylphosphino)-4-(methoxycarbonyl)benzoic Acid (CAS 361154-31-6) pharmaceutical standards reference standard. Molecular formula: C21H17O4P. Molecular weight: 364.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H17O4P |
| Molecular Weight | 364.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Diphenylphosphino Standards
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Recommended Standards
- S-99 (CAS 1124381-69-6)
- 3-[2-(5-Cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]-4-methoxybenzenesulfonic Acid (CAS 85539-36-2)
- Methyl 2-(benzoylamino)-3-[3-(trifluoromethyl)anilino]acrylate (CAS 338785-15-2)
- Olutasidenib (CAS 1887014-12-1)
- 4-(1H-Imidazol-4-yl)pyridine (CAS 51746-87-3)
- Ethyl 2-(3-cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1011378-45-2)
- Benzyl ((3S,5R)-rel-5-(hydroxymethyl)pyrrolidin-3-yl)carbamate hydrochloride (CAS 1217751-87-5)
- Ethyl 2-(2-bromo-4-cyano-5-methylphenyl)acetate (CAS 1807209-80-8)
- 6,7-dimethoxy-3,4-dihydroisoquinoline-2(1H)-carboximidamide (CAS 37519-72-5)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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