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(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%, Thermo Scientific Chemicals
Catalog number: B23872.03
1 g, Each
Thermo Scientific™
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%, Thermo Scientific Chemicals
Catalog number: B23872.03
1 g, Each
Quantity
Catalog number: B23872.03
also known as B23872-03
Price (USD)
110.65 Online price
125.00
Each
Quantity
-
Chemical Identifiers
CAS
76189-56-5
IUPAC Name
[2'-(diphenylphosphanyl)-[1,1'-binaphthalen]-2-yl]diphenylphosphane
Molecular Formula
C44H32P2
InChI Key
MUALRAIOVNYAIW-UHFFFAOYSA-N
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
Specifications
Specification SheetMelting Point (clear melt)
238-244?C
Form
Crystals or crystalline powder
Appearance (Color)
White to pale cream
Purity (DSC)
≥96.0%
Optical Rotation
-234? ± 5? (c=0.3, toluene)
Description
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
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