Nickel, [(1S)-[1,1′-binaphthalene]-2,2′-diylbis[diphenylphosphine-κP]]dibromo-, (SP-4-2)- CAS 464894-05-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 464894-05-1 |
| Molecular Formula | C44H32Br2NiP2 |
| Molecular Weight | 841.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Nickel, [(1S)-[1,1′-binaphthalene]-2,2′-diylbis[diphenylphosphine-κP]]dibromo-, (SP-4-2)- (CAS 464894-05-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C44H32Br2NiP2. Molecular weight: 841.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C44H32Br2NiP2 |
| Molecular Weight | 841.17 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Nickel Standards
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- Nickel(II) 2,11,20,29-tetra-butyl-2,3-naphthalocyanine (CAS 83607-84-5)
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- Nickel Phthalocyanine(II) (CAS 14055-02-8)
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- Nickel(II) hexadecachlorophthalocyanine (CAS 31270-08-3)
Recommended Standards
- 4,4''-Bis(3,6-di-tert-butyl-9H-carbazol-9-yl)-[1,1':4',1''-terphenyl]-2',5'-dicarbaldehyde (CAS 2172631-09-1)
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- Tildipirosin impurity 2 (CAS CATO-C4X-32762)
- 2,4-dimethyloxetane (CAS 14988-66-0)
- N,N',N'',N'''-tetraethyl-N,N',N'',N'''-tetramethylsilanetetraamine (CAS 477284-75-6)
- 2,2'-[oxybis(methanediylbenzene-3,1-diyl)]diethanol 6607-66-5 AR-1D0994 (CAS 6607-66-5)
- pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one (CAS 56976-88-6)
- 2-Propyl-1H-benzo[d]imidazole-5-carbaldehyde (CAS 319916-64-8)
- Meliatoxin B1 (CAS 87617-81-0)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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