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Alfa Aesar™ (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 97%

Chemical Identifiers

Chemical Name or Material (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
CAS 29841-69-8
Molecular Formula C14H16N2
Formula Weight 212.30g/mol
MDL Number MFCD00082751
UN Number UN3259
Beilstein 3201645
Synonym (1S,2S)-(-)-1,2-Diamino-1,2-diphenylethane; (1S,2S)-(-)-1,2-Diphenylethylenediamine
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1296803

 
alfa aesar™
L12968-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL12968MD

 
alfa aesar™
L12968-MD
250mg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Quantity 1g
Melting Point 80° to 84°C
Quantity 1g
Optical Rotation −102° (c=1 in Methanol)
Chemical Name or Material (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
CAS 29841-69-8
Assay 97%
Molecular Formula C14H16N2
Formula Weight 212.30g/mol
MDL Number MFCD00082751
UN Number UN3259
Beilstein 3201645
Synonym (1S,2S)-(-)-1,2-Diamino-1,2-diphenylethane; (1S,2S)-(-)-1,2-Diphenylethylenediamine
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
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.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: AMINES, SOLID, CORROSIVE, N.O.S.

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.

Safety and Handling

Danger

GHS P Statement
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.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

2° to 8°C