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(1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine

(1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine - CAS 174758-63-5

(1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

174758-63-5

CAS

174758-63-5

IUPAC Name

(1R,2R)-1-N,2-N-bis[(2-diphenylphosphanylphenyl)methyl]cyclohexane-1,2-diamine

Molecular Weight

662.78

Molecular Formula

C44H44N2P2

Product Information

Canonical SMILES

[C@H]1(NCC2=CC=CC=C2P(C3=CC=CC=C3)C4=CC=CC=C4)[C@H](NCC5=CC=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)CCCC1

InChI

InChI=1S/C44H44N2P2/c1-5-21-37(22-6-1)47(38-23-7-2-8-24-38)43-31-17-13-19-35(43)33-45-41-29-15-16-30-42(41)46-34-36-20-14-18-32-44(36)48(39-25-9-3-10-26-39)40-27-11-4-12-28-40/h1-14,17-28,31-32,41-42,45-46H,15-16,29-30,33-34H2/t41-,42-/m1/s1

InChI Key

OBHPYVNBXWUKNY-NCRNUEESSA-N

Storage

Keep in dark place. Inert atmosphere. Keep cold.

Melting Point

>300 °C

Optical Activity

+97° (c=1 in methanol)

Safety Information

Signal Word

Warning

Precautionary Statement

P261 - P280 - P301+P312 - P302+P352 - 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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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(1R,2R)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine - CAS 174758-63-5

Product Information

Safety Information

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