(R,R,R)-SPIRAP

(R,R,R)-SPIRAP is a chiral Ligand that has been intensively applied in asymmetric reactions by modifying the reactivity and selectivity of the metal center.

Synonyms

((1R,3R,3'R)-3,3'-diethyl-3H,3'H-1,1'-spirobi[isobenzofuran]-7,7'-diyl)bis(diphenylphosphane),(R)-CrabPhos

Molecular Weight

648.71

Molecular Formula

C43H38O2P2

Product Information

Canonical SMILES

CC[C@@H](O1)C2=C([C@@]1(O[C@@H]3CC)C4=C3C=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6)C(P(C7=CC=CC=C7)C8=CC=CC=C8)=CC=C2

Purity

≥95%

Appearance

powder or crystals

WGK Germany

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

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(R,R,R)-SPIRAP

Product Information

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