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Chiral Phosphine Ligands
S-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-2,2,2',2'-TETRAFLUORO-4,4'-BI-1,3-BENZODIOXOLE, DICHLOROMETHANE ADDUCT, MIN. 97% (S)-DIFLUORPHOS?

S-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-2,2,2',2'-TETRAFLUORO-4,4'-BI-1,3-BENZODIOXOLE, DICHLOROMETHANE ADDUCT, MIN. 97% (S)-DIFLUORPHOS? - CAS 503538-70-3

S-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-2,2,2',2'-TETRAFLUORO-4,4'-BI-1,3-BENZODIOXOLE, DICHLOROMETHANE ADDUCT, MIN. 97% (S)-DIFLUORPHOS? is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

503538-70-3

CAS

503538-70-3

IUPAC Name

[4-(5-diphenylphosphanyl-2,2-difluoro-1,3-benzodioxol-4-yl)-2,2-difluoro-1,3-benzodioxol-5-yl]-diphenylphosphane

Molecular Weight

682.54

Molecular Formula

C38H24F4O4P2?CH2CL2

Product Information

Canonical SMILES

FC1(OC2=CC=C([C@]([C@]3=C4OC(F)(OC4=CC=C3P(C5=CC=CC=C5)C6=CC=CC=C6)F)=C2O1)P(C7=CC=CC=C7)C8=CC=CC=C8)F

InChI

InChI=1S/C38H24F4O4P2/c39-37(40)43-29-21-23-31(47(25-13-5-1-6-14-25)26-15-7-2-8-16-26)33(35(29)45-37)34-32(24-22-30-36(34)46-38(41,42)44-30)48(27-17-9-3-10-18-27)28-19-11-4-12-20-28/h1-24H

InChI Key

HGMLTMOEYCQDDR-UHFFFAOYSA-N

Storage

Inert atmosphere. Keep cold.

Boiling Point

670.9 + / - 55.0 ℃ / 760 mmHg

Optical Activity

-49 ° in methanol

Safety Information

Signal Word

Warning

Precautionary Statement

P261 - P305+P351+P338

Hazard Statements

H302 - H315 - H319 - H335

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

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The dilution calculator equation

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This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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S-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-2,2,2',2'-TETRAFLUORO-4,4'-BI-1,3-BENZODIOXOLE, DICHLOROMETHANE ADDUCT, MIN. 97% (S)-DIFLUORPHOS? - CAS 503538-70-3

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