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(1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, 98+% - CAS 35132-20-8 - Formula C14H16N2


Certificate of Analysis

(1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, 98+%

CAS: 35132-20-8 MDL: MFCD00082769  
UN#:UN3259Hazard Class:8Packing Group:III
Alternate Name: (1R,2R)-(+)-1,2-Diamino-1,2-diphenylethane


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Chemical Properties

Formula: C14H16N2  Optical Rotation: +104° (c=1 in methanol)
Formula weight: 212.30  Sensitivity: Air Sensitive
Melting point: 80-84° 

Literature References

Chiral solvation agent for determination of enantiomeric excess of chiral acids by NMR.

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).

Other References

Beilstein: 2369988
UN#: UN3259
Harmonized Tariff Code:   2921.59

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements : P280-P305+P351+P338-P309-P310

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.


Risk & Safety

Risk Phrases: 34
Causes burns.
Safety Phrases: 26-36/37/39-45-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste.