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

Chemical Identifiers

Chemical Name or Material (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine
CAS 35132-20-8
Molecular Formula C14H16N2
Formula Weight 212.30g/mol
MDL Number MFCD00082769
UN Number UN3259
Beilstein 2369988
Synonym (1R,2R)-(+)-1,2-Diamino-1,2-diphenylethane; (1R,2R)-(+)-1,2-Diphenylethylenediamine
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0955803

 
alfa aesar™
L09558-03
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.

AAL09558MD

 
alfa aesar™
L09558-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 +104° (c=1 in Methanol)
Chemical Name or Material (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine
CAS 35132-20-8
Assay ≥98%
Molecular Formula C14H16N2
Formula Weight 212.30g/mol
MDL Number MFCD00082769
UN Number UN3259
Beilstein 2369988
Synonym (1R,2R)-(+)-1,2-Diamino-1,2-diphenylethane; (1R,2R)-(+)-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
(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.

Solubility
Insoluble in water.

Notes
Air Sensitive. Store away from air. Protect from heat. Store under dry inert gas. Incompatible with heat, air and oxidizing agents.

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