N-Benzylcinchonidinium chloride

Product Name: N-Benzylcinchonidinium chloride

Synonyms: (8alpha,9R)-1-benzyl-9-hydroxycinchonanium chloride;(8S,9R)-(-)-BENZYLCINCHONIDINIUM CHLORID E, 98%;N-BENZYLCINCHONIDINIUM CHLORIDE HYDRATE;Cinchonanium, 9-hydroxy-1-(phenylmethyl)-, chloride, (8.alpha.,9R)-;N-Benzylcinchonidinium Chloride [Chiral Phase-Transfer Catalyst];N-Benzylcinchonidinium chloride, BCDC;N-Benzylcinchoninium chloride ,99%;(8S,9R)-1-Benzyl-9-hydroxycinchonan-1-ium·chloride

CAS: 69257-04-1

MF: C26H29ClN2O

MW: 420.97

EINECS: 273-938-3

Product Categories: chiral;Chiral Phase-Transfer Catalysts;Quinoline Alkaloids;Alkaloids;Ammonium Chlorides (Quaternary);Asymmetric Synthesis;Biochemistry;Quaternary Ammonium Compounds;Quinolinecarboxylic Acids, etc.;Quinolines;Synthetic Organic Chemistry

Mol File: 69257-04-1.mol

N-Benzylcinchonidinium chloride Structure

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)

optical activity [α]20/D 180°, c = 1.3 in H2O

BRN 5421832

InChIKey FCHYSBWCOKEPNQ-WOIURNJWSA-M

Safety Information

Hazard Codes Xi

Risk Statements 36/37/38

Safety Statements 26-36

RIDADR UN 2811

WGK Germany 3

HS Code 29392000

MSDS Information

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SigmaAldrich English

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.