(1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine

• Catalog No.: L09558
• CAS Number: 35132-20-8
• M. F.: C14H16N2
• M. W.: 212.29024
• Purity: 98+%

SYNONYMS

• Title: (1R,2R)-(+)-1,2-二苯基-1,2-乙二胺
• IUPAC name: (1R,2R)-1,2-diphenylethane-1,2-diamine
• IUPAC Traditional name: (1R,2R)-1,2-diphenylethane-1,2-diamine
• Synonyms: (1R,2R)-(+)-1,2-Diphenylethylenediamine; (1R,2R)-(+)-1,2-Diamino-1,2-diphenylethane

DATABASE IDS

• Beilstein Number: 2369988
• CAS Number: 35132-20-8
• MDL Number: MFCD00082769

PROPERTIES

• Purity: 98+%
• Melting Point: 80-84°C
• Optical Rotation: +104 (c=1 in methanol)
• GHS Hazard statements: H314-H318
• European Hazard Symbols: Corrosive (C)
• GHS Precautionary statements: P280-P305+P351+P338-P309-P310
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• Storage Warning: Air Sensitive
• TSCA Listed: 否
• Hazard Class: 8
• UN Number: UN3259
• Packing Group: III

REFERENCES

• In combination with various Lewis acids, forms a number of catalyst systems for asymmetric reactions including Diels-Alder, allylation and aldol reactions: Angew. Chem. Int. Ed., 30, 455 (1991). For use in enantioselective catalytic Diels-Alder reactions, see: J. Am. Chem. Soc., 111, 5493 (1989); Org. Synth. Coll., 9, 67 (1998).
• Chiral solvation agent for determination of enantiomeric excess of chiral acids by NMR.