ChemicalBook > CAS DataBase List > O-Desmethyl Quinine
O-Desmethyl Quinine
- CAS No.524-63-0
- Chemical Name:O-Desmethyl Quinine
- CBNumber:CB8876218
- Molecular Formula:C19H22N2O2
- Formula Weight:310.39
- MOL File:524-63-0.mol
O-Desmethyl Quinine Property
- Melting point >171°C (dec.)
- alpha D17 -176°
- Boiling point 450.55°C (rough estimate)
- Density 1.1396 (rough estimate)
- refractive index 1.5600 (estimate)
- storage temp. -20°C Freezer
- solubility DMSO (Slightly), Methanol (Slightly)
- pka 6.57(at 25℃)
- form Solid
- color Off-White to Pale Yellow
- FDA UNII 73J76E056V
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H302-H319-H315
- Precautionary statements P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
O-Desmethyl Quinine Chemical Properties,Usage,Production
- Chemical Properties Pale Yellow Solid
- Uses A metabolite of Quinine (Q694000).
- 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.]
O-Desmethyl Quinine Preparation Products And Raw materials
Raw materials
Preparation Products
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524-63-0, O-Desmethyl QuinineRelated Search:
- O-Desmethyl Quinidine Copper sulfate basic (8α,9R)- 9-(9-phenanthrenyloxy)-Cinchonan-6'-ol 6'-hydroxydihydrocinchonidine 9-Amino-(9-deoxy)epi-quinine trihydrochloride (8α,9S)-9-aMino-Cinchonan-6'-ol (8α,9R)- 9-(phenylMethoxy)-Cinchonan-6'-ol 9-Amino-(9-deoxy)epi-dihydroquinine trihydrochloride 9-Amino-(9-deoxy)epi-cinchonidine trihydrochloride (1S,2S,5S)-2-(HYDROXYMETHYL)-5-VINYLQUINUCLIDINE QUININE BISULFATE HEPTAHYDRATE Quinine O-Desmethyl Quinine
- Metabolites & Impurities
- Intermediates & Fine Chemicals
- Heterocycles
- Chiral Reagents
- Pharmaceuticals
- 化学试剂
- 原料
- C19H20N2OH2
- 奎宁杂质17
- (8ALPHA,9R)-辛可宁-6',9-二醇
- 4-((R)-羟基((1S,2S,4S,5R)-5-乙烯基奎宁环-2-基)甲基)喹啉-6-醇
- 銅色樹鹼
- 铜色树碱
- (8Α,9R)-奎宁-6',9-二醇
- O-去甲基奎宁
- O-去甲奎宁
- 524-63-0
- Mepanipyrim Impurity 1
- Quinine Impurity 17
- cupreine
- 4-((R)-Hydroxy((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)quinolin-6-ol
- (8alpha,9R)-Cinchonan-6',9-diol
- Cinchonan-6',9-diol, (8α,9R)-
- Quinine O-Desmethyl
- C06530
- (8α,9R)-Cinchonan-6',9-diol
- 6'-hydroxycinchonidine
- (8,9R)-9-Diol Cinchonan-6’
- Ultraquinine
- O-Desmethyl Quinine
- O-Demethylquinidine
- (8,9R)-9-Diol Cinchonan-6 Cupreine
