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(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane

(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane - CAS 528565-79-9

(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

528565-79-9

CAS

528565-79-9

IUPAC Name

(2R,5R)-1-[2-[(2R,5R)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenylphospholane

Synonyms

1,2-Bis((2R,5R)-2,5-diphenylphospholan-1-yl)ethane

Molecular Weight

506.60

Molecular Formula

C34H36P2

Product Information

Canonical SMILES

C1CC(P(C1C2=CC=CC=C2)CCP3C(CCC3C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6

InChI

InChI=1S/C34H36P2/c1-5-13-27(14-6-1)31-21-22-32(28-15-7-2-8-16-28)35(31)25-26-36-33(29-17-9-3-10-18-29)23-24-34(36)30-19-11-4-12-20-30/h1-20,31-34H,21-26H2/t31-,32-,33-,34-/m1/s1

InChI Key

VHHAZLMVLLIMHT-YFRBGRBWSA-N

MDL

MFCD07369027

Physical State

Solid

Storage

Inert atmosphere. Room temperature.

Boiling Point

654.2°C at 760 mmHg

Melting Point

144°C

Solubility

Sparingly soluble in water.

TSCA

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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(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane - CAS 528565-79-9

Product Information

Safety Information

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