Skip to Content
Merck
All Photos(1)

Documents

22642

Sigma-Aldrich

Quinine hemisulfate salt monohydrate

tested according to Ph. Eur.

Synonym(s):

Chinini sulfas, Quinine sulfate (2:1) (salt) dihydrate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C20H24N2O2 · 0.5H2O4S · H2O
CAS Number:
207671-44-1
Molecular Weight:
391.47
Beilstein:
6113937
MDL number:
MFCD00150790
UNSPSC Code:
12352210
PubChem Substance ID:
329752331
NACRES:
NA.25

Agency

USP/NF
tested according to Ph. Eur.

Quality Level

100

mp

~225 °C (dec.) (lit.)

antibiotic activity spectrum

parasites

Mode of action

enzyme | inhibits

SMILES string

O.O.OS(O)(=O)=O.COc1ccc2nccc([C@@H](O)C3CC4CCN3C[C@@H]4C=C)c2c1.COc5ccc6nccc([C@@H](O)C7CC8CCN7C[C@@H]8C=C)c6c5

InChI

1S/2C20H24N2O2.H2O4S.2H2O/c2*1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;1-5(2,3)4;;/h2*3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;(H2,1,2,3,4);2*1H2/t2*13-,14-,19-,20+;;;/m00.../s1

InChI key

ZHNFLHYOFXQIOW-LPYZJUEESA-N

Looking for similar products? Visit Product Comparison Guide

Application

Quinine hemisulfate salt monohydrate has been used as a tastant for testing the saccharin and quinine consumption in wild-type or knock-in mice. It has been used for studying the toxicity of heme (FP)-complexes.

Biochem/physiol Actions

Potassium channel blocker. Antimalarial, anticholinergic, antihypertensive, and hypoglycemic agent; alkaloid originally isolated from the Cinchona family of South American trees. Inhibits mitochondrial ATP-regulated potassium channel. Used to study the metabolism of biocrystalized heme, hemozoin, in malarial parasites and to study the toxicity of heme (FP)-complexes.
Quinine hemisulfate is an alkaloid originally isolated from the Cinchona family of South American trees. It inhibits mitochondrial ATP-regulated potassium channel and posssess antimalarial, anticholinergic, antihypertensive and hypoglycemic properties.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL4999
BCCH7202
BCCF0803
BCCD6235
BCCC2345

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

P Bednarczyk et al.
The Journal of membrane biology, 199(2), 63-72 (2004-09-24)
The mitochondrial ATP-regulated potassium (mitoK(ATP) channel has been suggested as trigger and effector in myocardial ischemic preconditioning. However, molecular and pharmacological properties of the mitoK(ATP) channel remain unclear. In the present study, single-channel activity was measured after reconstitution of the
Jimena A Ballestero et al.
Molecular pharmacology, 68(3), 822-829 (2005-06-16)
In this study, we report the effects of the quinoline derivatives quinine, its optical isomer quinidine, and chloroquine on alpha9alpha10-containing nicotinic acetylcholine receptors (nAChRs). The compounds blocked acetylcholine (ACh)-evoked responses in alpha9alpha10-injected Xenopus laevis oocytes in a concentration-dependent manner, with
Y A Blednov et al.
The Journal of pharmacology and experimental therapeutics, 336(1), 145-154 (2010-09-30)
GABA type A receptors (GABA(A)-Rs) are potential targets of ethanol. However, there are multiple subtypes of this receptor, and, thus far, individual subunits have not been definitively linked with specific ethanol behavioral actions. Interestingly, though, a chromosomal cluster of four
J P Mooney et al.
Mucosal immunology, 7(6), 1302-1311 (2014-03-29)
Coinfection can markedly alter the response to a pathogen, thereby changing its clinical presentation. For example, non-typhoidal Salmonella (NTS) serotypes are associated with gastroenteritis in immunocompetent individuals. In contrast, individuals with severe pediatric malaria can develop bacteremic infections with NTS
Joe Briscoe et al.
Angewandte Chemie (International ed. in English), 54(15), 4463-4468 (2015-02-24)
New hybrid materials consisting of ZnO nanorods sensitized with three different biomass-derived carbon quantum dots (CQDs) were synthesized, characterized, and used for the first time to build solid-state nanostructured solar cells. The performance of the devices was dependent on the
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service