N-Benzylcinchonidinium chloride Chemical Properties

Melting point:

210 °C (dec.)(lit.)

alpha 

-188 º (c=0.4% in H2O)

refractive index 

-184 ° (C=1, H2O)

storage temp. 

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

solubility 

soluble in Methanol

form 

powder to crystal

color 

White to Light yellow to Light orange

optical activity

[α]20/D 180°, c = 1.3 in H2O

BRN 

5421832

InChIKey

FCHYSBWCOKEPNQ-WOIURNJWSA-M

SMILES

[N+]12(CC[C@]([H])([C@@H](C=C)C1)C[C@@]2([H])[C@H](O)C1=CC=NC2C=CC=CC1=2)CC1C=CC=CC=1.[Cl-] |&1:3,5,10,12,r|

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

RIDADR 

UN 2811

WGK Germany 

3

HS Code 

29392000

MSDS

• Language:English Provider:SigmaAldrich

N-Benzylcinchonidinium chloride Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Purification Methods

Dissolve the chloride in the minimum volume of H2O and add absolute Me2CO. Filter it off and dry it in a vacuum. It can also be recrystallised from hot EtOH or EtOH/Et2O. (A good chiral phase transfer catalyst-see above) [Colonna et al. J Chem Soc, Perkin Trans 1 547 1981, Imperali & Fisher J Org Chem 57 757 1992]. [Beilstein 23 H 446.] See cinchonidine below.

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