3-([1,1'-Biphenyl]-4-yl(phenyl)phosphino)benzoic acid CAS 62350-80-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62350-80-5 |
| Molecular Formula | C25H19O2P |
| Molecular Weight | 382.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-([1,1'-Biphenyl]-4-yl(phenyl)phosphino)benzoic acid (CAS 62350-80-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H19O2P. Molecular weight: 382.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H19O2P |
| Molecular Weight | 382.39 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
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Recommended Standards
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- Ethyl (2-(difluoromethoxy)phenyl)sulfonylcarbamate (CAS 90096-49-4)
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- (S)-2-Oxo-6-thioxohexahydropyrimidine-4-carboxylic acid (CAS 118438-67-8)
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