(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%

Code produit.	Quantity	unitSize
15413257	5 g	5g
15423257	250 mg	250mg
11440238	1 g	1g

Code produit. 15413257 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur B23785.06

Description

CAS: 76189-55-4 | C44H32P2 | 622.69 g/mol

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthy is used as a chiral ligand for metal mediated asymmetric catalysis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthy is used as a chiral ligand for metal mediated asymmetric catalysis.

Solubility
Insoluble in water.

Notes
Air sensitive. Incompatible with oxidizing agents.

Spécification

Identifiants chimiques

• CAS: 76189-55-4
• Molecular Formula: C44H32P2
• Molecular Weight (g/mol): 622.69
• MDL Number: MFCD00010805
• InChI Key: MUALRAIOVNYAIW-UHFFFAOYSA-N
• Synonym: binap, r-+-2,2'-bis diphenylphosphino-1,1'-binaphthyl, 2,2'-bis diphenylphosphino-1,1'-binaphthyl, s-binap, s---binap, s---2,2'-bis diphenylphosphino-1,1'-binaphthyl, r-+-binap, r-binap, rac-binap, 2,2'-bis diphenylphosphino-1,1'-binaphthalene
• PubChem CID: 634876
• SMILES: C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=C2C=CC=CC2=C1C1=C(C=CC2=CC=CC=C12)P(C1=CC=CC=C1)C1=CC=CC=C1

• Melting Point: 239°C to 241°C
• Quantity: 5 g
• Beilstein: 4914063
• Merck Index: 14,1223
• Optical Rotation: +230° (c=0.3 in Toluene)
• IUPAC Name: [2'-(diphenylphosphanyl)-[1,1'-binaphthalen]-2-yl]diphenylphosphane
• Formula Weight: 622.69
• Percent Purity: 98%
• Chemical Name or Material: (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

Sécurité et traitement

FDS

RUO – Research Use Only