4',5'-Bis(4-aminophenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde CAS 2583822-14-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2583822-14-2 |
| Molecular Formula | C32H24N2O2 |
| Molecular Weight | 468.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4',5'-Bis(4-aminophenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2583822-14-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C32H24N2O2. Molecular weight: 468.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C32H24N2O2 |
| Molecular Weight | 468.55 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2',5'-Bis(4-aminophenyl)-[1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2583822-12-0)
- 4',6'-Bis(4-aminophenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 2583822-09-5)
- 4',5'-Bis(4-aminophenyl)-3',6'-dimethyl-[1,1':2',1"-terphenyl]-4,4"-diamine (CAS 2522079-79-2)
- 1,5-Bis((2-aminophenyl)thio)anthracene-9,10-dione (CAS 506443-25-0)
- 1,5-Bis((3-aminophenyl)thio)anthracene-9,10-dione (CAS 506443-26-1)
- (Z)-3-(4-aminophenyl)-1-(4-((2-methyl-1h-imidazo[4,5-c]pyridin-1-yl)methyl)piperidin-1-yl)-3-phenylprop-2-en-1-one (CAS 179173-55-8)
- 4-Aminophenyl 1-Thio-β-D-cellobioside (CAS 68636-51-1)
- 2,7-Bis(4-aminophenyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 49546-11-4)
Recommended Standards
- 1,4-Bis(6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2-yl)piperazine (CAS 863001-69-8)
- 6,6',6''-((1,3,5-Triazine-2,4,6-triyl)tris(azanediyl))trihexanoic acid (CAS 80584-91-4)
- 1,3,5-Tris(benzimidazolylmethyl)benzene (CAS 479352-29-9)
- 3-(HYDROXYMETHYL)AZETIDIN-3-OL OXALATE (CAS 1956328-42-9)
- 2-Amino-6,7-dimethoxyquinoline-3-carboxamide (CAS 55149-43-4)
- 2-(2-Amino-6-(aminomethyl)-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805229-05-3)
- 4-Bromo-2-(((2,4-dimethoxyphenyl)amino)methyl)-6-methoxyphenol (CAS 329778-97-4)
- Tert-butyl (1R,5R)-8-oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3(4H)-carboxylate (CAS 207390-62-3)
- 4-(4-methyl-1,3-thiazol-2-yl)butan-1-amine (CAS 1017422-97-7)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
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