4-(4-Aminophenyl)-2,6-bis(4-aminophenyl)pyridine CAS 83266-97-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83266-97-1 |
| Molecular Formula | C23H20N4 |
| Molecular Weight | 352.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(4-Aminophenyl)-2,6-bis(4-aminophenyl)pyridine (CAS 83266-97-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H20N4. Molecular weight: 352.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H20N4 |
| Molecular Weight | 352.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 4 |
Related Aminophenyl Standards
- 4-(4-(4-Aminophenyl)butanamido)benzene-1-sulfonyl fluoride (CAS 19160-21-5)
- 1,3,5-Tris(4-aminophenyl)benzene (CAS 118727-34-7)
- 5'-(3-Aminophenyl)-[1,1':3',1"-terphenyl]-3,3"-diamine (CAS 184650-02-0)
- 2-[(4-Aminophenyl)thio]-N-[4-(aminosulfonyl)-phenyl]propanamide (CAS 913241-96-0)
- 5'-(2-Aminophenyl)-[1,1':3',1''-terphenyl]-2,2''-diamine (CAS 923027-14-9)
- 2-[(4-Aminophenyl)thio]-N-(2-bromophenyl)-propanamide (CAS 913246-00-1)
- N-(4-Aminophenyl)-2-[2,4-di(tert-butyl)phenoxy]-acetamide (CAS 1020055-65-5)
- N-(3-Aminophenyl)-2-[2,4-di(tert-butyl)phenoxy]-acetamide (CAS 1020722-83-1)
Recommended Standards
- 4-(4,5-Di-p-tolyl-1H-imidazol-2-yl)benzaldehyde (CAS 868549-27-3)
- 4-(4-Methoxyphenyl)-3-(morpholinomethyl)-1-phenylazetidin-2-one (CAS 478049-85-3)
- 4-(4-(tert-Butyl)pyridin-2-yl)benzofuro[2,3-b]quinoline (CAS 2218474-85-0)
- 2,6-DIethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester (CAS 900504-04-3)
- Isoxazol-5-ol (CAS 82357-80-0)
- (+)-O-Desmethyl-N,N-bisdesmethyl Tramadol (CAS 1235568-21-4)
- 1,2-Bis(4-chlorophenyl)ethyne (CAS 1820-42-4)
- 3,4-Bis(benzyloxy)phenol (CAS 27688-86-4)
- 2-(Pyrimidin-5-yl)cyclohexan-1-ol (CAS 1251334-44-7)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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