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(S)-(+)-5,5-Dichloro-2,2-bis(diphenylphosphino)-6,6-dimethoxy-1,1-biphenyl

(S)-(+)-5,5-Dichloro-2,2-bis(diphenylphosphino)-6,6-dimethoxy-1,1-biphenyl - CAS 185913-97-7

(S)-(+)-5,5-Dichloro-2,2-bis(diphenylphosphino)-6,6-dimethoxy-1,1-biphenyl is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

185913-97-7

CAS

185913-97-7

IUPAC Name

[4-chloro-2-(3-chloro-6-diphenylphosphanyl-2-methoxyphenyl)-3-methoxyphenyl]-diphenylphosphane

Synonyms

(+)-(5,5-Dichloro-6,6-dimethoxy-1,1-biphenyl)-2,2-diyl-bis(diphenylphosphine), (+)-2,2-Bis(diphenylphosphino)-5,5-dichloro-6,6-dimethoxy-1,1-biphenyl, (S)-(+)-Cl-MeO-BIPHEP

Molecular Weight

651.50

Molecular Formula

C38H30Cl2O2P2

Product Information

Canonical SMILES

COC1=C(C2=C(OC)C(Cl)=CC=C2P(C3=CC=CC=C3)C4=CC=CC=C4)C(P(C5=CC=CC=C5)C6=CC=CC=C6)=CC=C1Cl

InChI

InChI=1S/C38H30Cl2O2P2/c1-41-37-31(39)23-25-33(43(27-15-7-3-8-16-27)28-17-9-4-10-18-28)35(37)36-34(26-24-32(40)38(36)42-2)44(29-19-11-5-12-20-29)30-21-13-6-14-22-30/h3-26H,1-2H3

InChI Key

GCBRCSSVOVNEIX-UHFFFAOYSA-N

Purity

≥95%

MDL

MFCD03426987

Physical State

Solid

Storage

Inert atmosphere. Keep cold.

Melting Point

176-180 °C

Optical Activity

+59±4°( c = 1% in chloroform)

WGK Germany

Safety Information

Signal Word

Warning

Precautionary Statement

P261 - P280 - P301 - P312 - P302 - P352 - P305 - P351 - P338

Hazard Statements

H302 - H315 - H319 - H335

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

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(S)-(+)-5,5-Dichloro-2,2-bis(diphenylphosphino)-6,6-dimethoxy-1,1-biphenyl - CAS 185913-97-7

Product Information

Safety Information

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