(11S,12S)-9,10-DIHYDRO-9,10-ETHANOANTHRACENE-11,12-DIAMINE Property

Melting point:

158 °C

Boiling point:

396.7±42.0 °C(Predicted)

Density 

1.195±0.06 g/cm3(Predicted)

refractive index 

20 ° (C=1, MeOH)

storage temp. 

under inert gas (nitrogen or Argon) at 2–8 °C

form 

powder to crystal

pka

9.38±0.40(Predicted)

color 

White to Orange to Green

BRN 

8693351

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

HS Code 

2921.51.5000

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

(11S,12S)-9,10-DIHYDRO-9,10-ETHANOANTHRACENE-11,12-DIAMINE Chemical Properties,Usage,Production

Uses

(11S,12S)-9,10-Dihydro-9,10-ethanoanthracene-11,12-diamine is a chiral diamine, which can be used as a reactant:

• To synthesize pyridine based C₂-symmetrical chiral organocatalysts via palladium catalyzed coupling reaction with 2-bromo-4-(alkylamino)pyridine.
• To prepare porous organic imine cages by cycloimination reaction with triformylbenzene.
• To synthesize Ga/Yb-Schiff base complex, which is utilized as a catalyst for the asymmetric synthesis of 5-amino-2-(hydroxyalkyl)oxazoles by enantioselective α-addition of α-isocyano amides to aldehydes.