2,2'-Bis(dicyclohexylphosphino)-1,1'-binaphthalene CAS 213774-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 213774-71-1 |
| Molecular Formula | C44H56P2 |
| Molecular Weight | 646.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2'-Bis(dicyclohexylphosphino)-1,1'-binaphthalene (CAS 213774-71-1) pharmaceutical standards reference standard. Molecular formula: C44H56P2. Molecular weight: 646.86 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C44H56P2 |
| Molecular Weight | 646.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
Related Bis Standards
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- 2-[1,3-Bis(dicyclohexylphosphino)-1H-inden-2-yl]-N,N-dimethylbenzenamine (CAS 1651150-93-4)
- 4,5-Bis(dicyclohexylphosphino)-9,9-dimethyl-9H-xanthene (CAS 940934-47-4)
- [1,2-Bis(dicyclohexylphosphino)ethane]palladium(II) chloride (CAS 96165-44-5)
- 5-(Dicyclohexylphosphino)-1′,3′,5′-triphenyl-1′<I>H</I>-[1,4′]bipyrazole (CAS 1021176-69-1)
- 2,2'-Bis((dicyclohexylphosphino)methyl)-1,1'-biphenyl (CAS 192866-64-1)
- [1,2-Bis(dicyclohexylphosphino)ethane]dichloronickel (CAS 96555-88-3)
- 2,2'-Bis(dicyclohexylphosphino)biphenyl (CAS 255897-36-0)
Recommended Standards
- (S)-N-[(2S,4S,5S)-5-(Dibenzylamino)-4-hydroxy-1,6-diphenylhexan-2-yl]-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanamide (|AS)-N-[(1S,3S,4S)-4-[Bis(phenylmethyl)amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-|A-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetamide 192726-04-8 (CAS 192726-04-8)
- N,N'-((1R,2R)-Cyclohexane-1,2-diyl)bis(2,2-bis(3,5-dimethylphenyl)-N-hydroxyacetamide) (CAS 860036-27-7)
- (S)-Cy-BINAP (CAS 121457-42-9)
- 1-{pyrrolo[1,2-a]quinoxalin-4-yl}-1H-imidazole (CAS 478043-24-2)
- 5-Fluoro-2,6-dihydroxypyrimidine-4-carbaldehyde (CAS 20185-43-7)
- Ethyl 2-[(5-fluoropyridin-2-yl)amino]acetate (CAS 1305814-06-5)
- 6-Chloro-2-(phenylsulfonyl)-1H-indole (CAS 1505521-57-2)
- (R)-3-acetyl-cyclopentanone (CAS 155253-52-4)
- N-(5-Methylpyridin-2-yl)-6-(piperidin-4-yloxy)isoquinolin-3-amine (CAS 918490-82-1)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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