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  7. (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 97%

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 97%

Product Code. 15488969
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Product Code. 15488969 Supplier Thermo Scientific Alfa Aesar Supplier No. L12968.14
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Description

CAS: 29841-69-8 | C14H16N2 | 212.296 g/mol

(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.
TRUSTED_SUSTAINABILITY

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

Specifications

Melting Point 80°C to 84°C
Quantity 25 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

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