2,6-Bis(diphenylphosphino)pyridine CAS 64741-27-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64741-27-1 |
| Molecular Formula | C29H23NP2 |
| Molecular Weight | 447.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Bis(diphenylphosphino)pyridine (CAS 64741-27-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H23NP2. Molecular weight: 447.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H23NP2 |
| Molecular Weight | 447.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Bis Standards
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Recommended Standards
- Methyl 2-methyl-1-(2-methyl-3-(trifluoromethyl)benzyl)-6-morpholino-1H-benzo[d]imidazole-4-carboxylate (CAS 1372540-24-3)
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- 2-(4-Methylbenzenesulfonyl)-N-({[4-(trifluoromethoxy)phenyl]carbamothioyl}amino)acetamide (CAS 1022404-03-0)
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- 3-(3-Formylpyridin-1-ium-1-yl)propane-1-sulfonate (CAS 93803-27-1)
- (S)-2-(3-fluoro-5-methoxyphenyl)piperidine (CAS 1213680-25-1)
- (S)-2-Amino-7-((tert-butoxycarbonyl)amino)heptanoic acid (CAS 1142814-17-2)
- 4,8-Dihydroxy-6-methylquinoline-3-carboxylic acid (CAS 22366-37-6)
- 4-Methoxy-2h-spiro[benzofuran-3,4'-piperidine] (CAS 2251053-25-3)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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