WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 318603

CAS#: 130-95-0

Description: Quinine is an optical isomer of Quinidine and an anti-malarial, skeletal, muscle relaxant.

Price and Availability


USD 250
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USD 390
USD 950

USD 520

Quinine, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 318603
Name: Quinine
CAS#: 130-95-0
Chemical Formula: C20H24N2O2
Exact Mass: 324.18378
Molecular Weight: 324.42
Elemental Analysis: C, 74.04; H, 7.46; N, 8.64; O, 9.86

Synonym: Quinine; Chinin; Chininum; 6'-Methoxycinchonidine; (8S,9R)-Quinine; Qualaquin; Odan Brand of Quinine Sulfate; Plough Brand of Quinine Sulfate; Prosana Brand of Quinine Bisulfate; Quinamm; Quinbisan; Quinbisul; Quindan;

IUPAC/Chemical Name: (R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol


InChi Code: InChI=1S/C20H24N2O2/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3


Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Harmonized System Code:


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Baclofen differentially mediates fructose-conditioned flavor preference and
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8: Adegbola AJ, Soyinka JO, Adeagbo BA, Igbinoba SI, Nathaniel TI. Alteration of
the Disposition of Quinine in Healthy Volunteers After Concurrent Ciprofloxacin
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Combination Therapy Versus Quinine or Other Combinations for Treatment of
Uncomplicated Plasmodium falciparum Malaria in the Second and Third Trimester of
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Peptide Analysis: Mobile Phase Effects on Enantio- and Stereoselectivity of
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11: Zhang Y, Zhu Y, Zhao N, Wu J, Hu Y. Application of isothermal titration
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18: Wang SW, Yang SG, Liu W, Zhang YX, Xu PX, Wang T, Ling TJ, Liu RT.
Alpha-tocopherol quinine ameliorates spatial memory deficits by reducing
beta-amyloid oligomers, neuroinflammation and oxidative stress in transgenic mice
with Alzheimer's disease. Behav Brain Res. 2016 Jan 1;296:109-17. doi:
10.1016/j.bbr.2015.09.003. Epub 2015 Sep 7. PubMed PMID: 26358659.

19: Zhou D, Huang Z, Yu X, Wang Y, Li J, Wang W, Xie H. A Quinine-Squaramide
Catalyzed Enantioselective Aza-Friedel-Crafts Reaction of Cyclic Trifluoromethyl
Ketimines with Naphthols and Electron-Rich Phenols. Org Lett. 2015 Nov
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20: Rattanapunya S, Cressey TR, Rueangweerayut R, Tawon Y, Kongjam P,
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