Date published: 2026-4-24

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(S)-(−)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine (CAS 362524-23-0)

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Alternate Names:
(S)-P-Phos
CAS Number:
362524-23-0
Molecular Weight:
644.64
Molecular Formula:
C38H34N2O4P2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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(S)-(−)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine, specifically the (S)-enantiomer, serves as a chiral phosphine oxide compound widely employed as a catalyst in various organic synthesis reactions. With its high efficiency as a reagent, (S)-(−)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine has successfully contributed to the synthesis of a broad range of compounds. Its favorable structure and reactivity make it an ideal catalyst for an array of synthetic reactions. It has been employed in synthesizing diverse organic compounds, encompassing heterocycles, amines, and other intricate molecules.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

(S)-(−)-2,2′,6,6′-Tetramethoxy-4,4′-bis(diphenylphosphino)-3,3′-bipyridine, 100 mg

sc-255544
100 mg
$90.00
US: (Out of Stock: Availability March 12, 2026)