(1R,2R)-1,2-Diphenyl-1,2-ethanediamine CAS 35132-20-8

Product Description:

Product Name: (1R,2R)-1,2-Diphenyl-1,2-ethanediamine CAS NO: 35132-20-8

Synonyms:

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

(1R,2R)-(+)-1,2-Diphenylethylenediamine;

(1R,2R)-(+)-1,2-Diphenyl-1,2-Ethanediamine ee;

Chemical & Physical Properties:

Appearance: Pale yellow to colorless transparent liquid

Assay :≥99.0%

Density: 1.106 g/cm3

Boiling Point: 353.9℃ at 760 mmHg

Melting Point: 81-84℃

Flash Point: 199.9℃

Storage Condition: 2-8℃

Water Solubility: Insoluble in water.

Sensitive: Air Sensitive

Safety Information:

Safety Statements: S26-S36

HS Code: 2942000000

Risk Statements: R36/37/38

Hazard Code: Xi

1,2-Diphenyl-1,2-ethylenediamine is an organic compound with the formula H2NCHPhCHPhNH2, where Ph is C6H5, phenyl. This diamine is a precursor to a ligand for certain homogeneous hydrogenation catalysts. It can be prepared from benzil by reductive amination. (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine is used as chiral solvation agent for determination of enantiomeric excess of chiral acids by NMR. It is used in various catalyst systems for asymmetric reactions.

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