(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 97%, Thermo Scientific Chemicals

Description

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine solvation agent, For synthesis of enantiopure ethylenediamines by chirality transfer (condensation with diketones followed by reductive cleavage), Co-catalyst in the Ru catalyzed enantioselective hydrogenation of aromatic ketones, Versatile ligand for the formation of metal complexes.1 Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine solvation agent, For synthesis of enantiopure ethylenediamines by chirality transfer (condensation with diketones followed by reductive cleavage), Co-catalyst in the Ru catalyzed enantioselective hydrogenation of aromatic ketones, Versatile ligand for the formation of metal complexes.1 Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis

Solubility
Insoluble in water.

Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers. It is sensitive to air.

Specifications

Chemical Identifiers

• CAS: 29841-69-8
• Molecular Formula: C14H16N2
• Molecular Weight (g/mol): 212.296
• MDL Number: MFCD00082751
• InChI Key: PONXTPCRRASWKW-KBPBESRZSA-N
• Synonym: 1s,2s---1,2-diphenylethylenediamine, 1s,2s---1,2-diphenyl-1,2-ethanediamine, 1s,2s-1,2-diphenylethane-1,2-diamine, 1s,2s-1,2-diphenyl-1,2-ethanediamine, 1s,2s---1,2-diamino-1,2-diphenylethane, s,s-dpen, 1,2-ethanediamine, 1,2-diphenyl-, 1s,2s, 1s,2s---1,2-diphenyl-1,2-ethane diamine, --1,2-diphenylethylenediamine, diphenylethylenediamine
• PubChem CID: 6931238
• IUPAC Name: (1S,2S)-1,2-diphenylethane-1,2-diamine
• SMILES: C1=CC=C(C=C1)C(C(C2=CC=CC=C2)N)N

• Melting Point: 80°C to 84°C
• Quantity: 5 g
• UN Number: UN3259
• Beilstein: 3201645
• Sensitivity: Air sensitive
• Solubility Information: Insoluble in water.
• Optical Rotation: −102° (c=1 in Methanol)
• Formula Weight: 212.3
• Percent Purity: 97%
• Chemical Name or Material: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine

RUO – Research Use Only