Please login to your online account to display your discounted pricing

Alfa Aesar™ (±)-1,1'-Bi(2-naphthylamine), 97%

$122.35 - $402.31

Chemical Identifiers

Chemical Name or Material (±)-1,1'-Bi(2-naphthylamine)
CAS 4488-22-6
Molecular Formula C20H16N2
Formula Weight 284.36
MDL Number MFCD00145204
Synonym (±)-1,1'-Binaphthyl-2,2'-diamine; (±)-BINAM
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH3126406

  SDS
alfa aesar™
H3126406
5g Each for $402.31

AAH3126403

  SDS
alfa aesar™
H3126403
1g Each for $122.35
Description & Specifications

Specifications

Formula Weight 284.36
Chemical Name or Material (±)-1,1'-Bi(2-naphthylamine)
Assay 97%
Molecular Formula C20H16N2
MDL Number MFCD00145204
CAS 4488-22-6
Melting Point 188° to 193°C
Synonym (±)-1,1'-Binaphthyl-2,2'-diamine; (±)-BINAM
Quantity 5g
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number DU3090000

Applications
Novel axially chiral Rh N-heterocyclic carbene complexes were prepared from axially dissymmetric 1,1′-binaphthalenyl-2,2′-diamine and applied in the Rh-catalyzed enantioselective hydrosilylation of methyl ketones. The enantioselective direct aldol reaction, organocatalyzed by recoverable BINAM- prolinamide derivatives can be highly accelerated by a catalytic amount of a carboxylic acid without a detrimental of the obtained enantioselectivities.

Solubility
Insoluble in water

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.