1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis(4,4'-bipyridinium) Bis(hexafluorophosphate) CAS 134815-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134815-78-4 |
| Molecular Formula | C34H28N4 2*F6P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1'-[Biphenyl-4,4'-diylbis(methylene)]bis(4,4'-bipyridinium) Bis(hexafluorophosphate) (CAS 134815-78-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C34H28N4 2*F6P. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C34H28N4 2*F6P |
| Molecular Weight | 637.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Biphenyl Standards
- 5-([1,1'-Biphenyl]-4-yl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000571-92-5)
- Ethyl 1-([1,1'-biphenyl]-4-yl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000572-17-7)
- 2-([1,1'-Biphenyl]-4-yl)-5-benzoyl-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-27-8)
- N-([1,1'-biphenyl]-4-yl)-9-phenyl-9H-carbazol-3-amine (CAS 1002762-60-8)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,3-dimethoxyphenyl)prop-2-en-1-one (CAS 1002798-81-3)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(5-methylthiophen-2-yl)prop-2-en-1-one (CAS 1003448-23-4)
- Methyl 1-(([1,1'-biphenyl]-4-yloxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1003988-82-6)
- 1-(([1,1'-biphenyl]-2-yloxy)methyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1004451-73-3)
Recommended Standards
- (3R,4R)-4-Fluoropiperidin-3-ol (CAS 1450852-68-2)
- 2-Furancarboxylic Acid (CAS 88-14-2)
- 2-(4-(3-Carboxypropyl)benzoyl)benzoic acid (CAS 80866-86-0)
- 5-(2-Methylthiophenyl)nicotinic acid (CAS 1261964-02-6)
- Methyl 4-iodo-1-methyl-2-vinyl-1H-imidazole-5-carboxylate (CAS 2648339-72-2)
- 3,5-Dichloropicolinimidamide hydrochloride (CAS 1245806-97-6)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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