Tetrakis(4-nitrophenyl)methane CAS 60532-62-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 60532-62-9 |
| Molecular Formula | C25H16N4O8 |
| Molecular Weight | 500.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tetrakis(4-nitrophenyl)methane (CAS 60532-62-9) pharmaceutical standards reference standard. Molecular formula: C25H16N4O8. Molecular weight: 500.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H16N4O8 |
| Molecular Weight | 500.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
Related Tetrakis Standards
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Recommended Standards
- Halofantrine (CAS 69756-53-2)
- Regadenoson Impurity 48 (CAS CATO-C4X-198548)
- O-(a-L-Idopyranosyluronic Acid 2-Sulfate-(1-4)-2,5-anhydro-Mannitol-6-sulfate (CAS 69180-27-4)
- Urea, polymer with N,N-bis(2-hydroxyethyl)octadecanamide (CAS 68368-46-7)
- 3-(1H-imidazol-1-yl)-4-nitrobenzoic acid (CAS 1548592-76-2)
- (4-(2-(Cyclohexylamino)ethoxy)-3-fluorophenyl)boronic acid (CAS 1704097-29-9)
- (4-Aminopyridine-2,6-diyl)dimethanol (CAS 1221640-11-4)
- 3-Chloro-6-methyl-N-(4-phenoxyphenyl)benzo[b]thiophene-2-carboxamide (CAS 332381-02-9)
- 4-Ethynyl-1-isopropylpiperidine (CAS 2279291-31-3)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com