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  6. (2R,3R)-(+)-Bis(diphenylphosphino)butane, 98%, Thermo Scientific Chemicals

(2R,3R)-(+)-Bis(diphenylphosphino)butane, 98%, Thermo Scientific Chemicals

Product Code. 11377299
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Quantity:
50 mg
250 mg
1 g
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This item is not returnable. View return policy

Description

CAS: 74839-84-2 | C28H28P2 | 426.48 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 74839-84-2
Molecular Formula C28H28P2
Molecular Weight (g/mol) 426.48
MDL Number MFCD00075403
InChI Key FWXAUDSWDBGCMN-ZBXWWWQKNA-N
Synonym r,r-chiraphos, chiraphos, r,r, unii-1t086b9q1j, 2r,3r-+-bis diphenylphosphino butane, 2r,3r-butane-2,3-diylbis diphenylphosphine, 2r,3r-+-2,3-bis diphenylphosphino butane, cira, phosphine, 1r,2r-1,2-dimethyl-1,2-ethanediyl bis diphenyl, 2r,3r-bis diphenylphosphino butane, r,?r ?-?chiraphos
PubChem CID 2724948
IUPAC Name [(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane
SMILES C[C@H]([C@@H](C)P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point 104°C to 109°C
Quantity 50 mg
Sensitivity Air Sensitive
Formula Weight 426.48
Percent Purity 98%
Chemical Name or Material (2R,3R)-(+)-Bis(diphenylphosphino)butane

RUO – Research Use Only

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