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HomeProduct name listO-Desmethyl Quinine

O-Desmethyl Quinine

  • CAS NO.:524-63-0
  • Empirical Formula: C19H22N2O2
  • Molecular Weight: 310.39
  • MDL number: MFCD09842542
  • EINECS: 208-363-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-04 15:14:10
O-Desmethyl Quinine Structural

What is O-Desmethyl Quinine?

Chemical properties

Pale Yellow Solid

The Uses of O-Desmethyl Quinine

A metabolite of Quinine (Q694000).

What are the applications of Application

O-Desmethyl Quinine is a metabolite of Quinine

Definition

One of the cinchona alkaloids.

Purification Methods

Cupreine crystallises from EtOH (anhydrous crystals) and wet Et2O (as dihydrate crystals). It has Kb 2.7x10-7 [Kolthoff Biochem Z 162 323]. The sulfate forms needles, m 257o(dec), from MeOH, amyl alcohol or H2O, with [] 20-197.9o (c 1.2, H2O). [Beilstein 22 I 165, 22 II 416.]

Properties of O-Desmethyl Quinine

Melting point: >171°C (dec.)
Boiling point: 450.55°C (rough estimate)
alpha  D17 -176°
Density  1.1396 (rough estimate)
refractive index  1.5600 (estimate)
storage temp.  -20°C Freezer
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 6.57(at 25℃)
color  Off-White to Pale Yellow

Safety information for O-Desmethyl Quinine

Computed Descriptors for O-Desmethyl Quinine

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