(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%

Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%
SKU: B23872.06

CAS: 76189-56-5 | C44H32P2 | 622.69 g/mol

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Catalog number B23872.06

also known as B23872-06

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Quantity:

5 g

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Chemical Identifiers

CAS76189-56-5

IUPAC Name[2'-(diphenylphosphanyl)-[1,1'-binaphthalen]-2-yl]diphenylphosphane

Molecular FormulaC44H32P2

InChI KeyMUALRAIOVNYAIW-UHFFFAOYSA-N

SMILESC1=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

Specifications

Specification Sheet

Melting Point (clear melt)238-244?C

Appearance (Color)White to pale cream

FormCrystals or crystalline powder

Purity (DSC)≥96.0%

Optical Rotation-234? ± 5? (c=0.3, toluene)

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.

RUO – Research Use Only