• British Pharmacopoeia Volume V
  • Appendices
  • Appendix I A. General Reagents

Quinine

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Quinine (R)-(6-Methoxyquinol-4-yl)[(2S,4S,5R)-5-vinylquinuclidin-2-yl]methanol; C20H24N2O2 = 324.4 (130-95-0)

White or almost white, microcrystalline powder, very slightly soluble in water, slightly soluble in boiling water, very soluble in anhydrous ethanol.

bp2013_v5_47_1003_[appendix_i_a]_q_ep7-7_ep_revised_texts [alpha]_20_d.png, about –167, determined on a 10 g/L solution in anhydrous ethanol; melting point, 175°.

Store protected from light.