N1,N4-Bis(tri-p-tolylphosphoranylidene)benzene-1,4-diamine CAS 51870-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51870-56-5 |
| Molecular Formula | C48H46N2P2 |
| Molecular Weight | 712.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N1,N4-Bis(tri-p-tolylphosphoranylidene)benzene-1,4-diamine (CAS 51870-56-5) pharmaceutical standards reference standard. Molecular formula: C48H46N2P2. Molecular weight: 712.84 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C48H46N2P2 |
| Molecular Weight | 712.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 4-Iodo-1-methoxy-2-(trifluoromethyl)benzene (CAS 1261761-96-9)
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- 4-Bromo-6-(trifluoromethyl)phthalazin-1(2H)-one (CAS 2750149-32-5)
- Dichloroisoeverninic Acid (CAS 4101-80-8)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
Why CATO?
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