Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews

🧪

Why this grade

Moligand™, ≥97% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 26 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Quinine is a primary alkaloid of various species of Cinchona, optical isomer of Quinidine and an anti-malarial, skeletal, muscle relaxant.

Product Application：

Quinine is used in photochemistry as a common fluorescence standard and as a resolving agent for chiral acids. It is also useful for treating falciparum malaria, lupus, arthritis and vivax malaria. It acts as a flavor component in tonic water and bitter lemon. It is utilized as the chiral moiety for the ligands used in sharpless asymmetric dihydroxylation. Furthermore, it catalyzes the kinetic resolution of furanones.

Specifications

Synonyms

Specifications & Purity

Moligand™, ≥97%

Biochemical and Physiological Mechanisms

Potassium channel blocker. Blocks small conductance Ca 2+ -activated K + channels. Inhibits TRPM7 currents. Shows antipyretic, antimalarial, analgesic, anti-inflammatory and anticonvulsant effects in vivo. Orally active.

Storage

Argon charged,Room temperature

Shipped In

Normal

Grade

Moligand™

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥97%

Names and Identifiers

Pubchem Sid

508813213

Canonical Smiles

COC1=CC2=C(C=CN=C2C=C1)C(C3CC4CCN3CC4C=C)O

IUPAC Name

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

InChIKey

LOUPRKONTZGTKE-WZBLMQSHSA-N

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/t13-,14-,19-,20+/m0/s1

Isomeric SMILES

COC1=CC2=C(C=CN=C2C=C1)[C@H]([C@@H]3C[C@@H]4CCN3C[C@@H]4C=C)O

WGK Germany

RTECS

VA6020000

Molecular Weight

324.42

Beilstein

91867

Reaxy-Rn

91864

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=91864&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Alkaloids and derivatives
  - Class Cinchona alkaloids

Kingdom	Organic compounds
Superclass	Alkaloids and derivatives
Class	Cinchona alkaloids
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Cinchona alkaloids
Alternative Parents	4-quinolinemethanols Quinuclidines Anisoles Aralkylamines Alkyl aryl ethers Pyridines and derivatives Piperidines Heteroaromatic compounds Trialkylamines Secondary alcohols 1,2-aminoalcohols Azacyclic compounds Organopnictogen compounds Hydrocarbon derivatives Aromatic alcohols
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Cinchonan-skeleton - 4-quinolinemethanol - Quinoline - Anisole - Quinuclidine - Alkyl aryl ether - Aralkylamine - Piperidine - Pyridine - Benzenoid - Heteroaromatic compound - 1,2-aminoalcohol - Tertiary aliphatic amine - Tertiary amine - Secondary alcohol - Ether - Azacycle - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Amine - Alcohol - Organic oxygen compound - Aromatic alcohol - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as cinchona alkaloids. These are alkaloids structurally characterized by the presence of the cinchonan skeleton, which consists of a quinoline linked to an azabicyclo[2.2.2]octane moiety.
External Descriptors	cinchona alkaloid
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

CYP2D6 Tclin Cytochrome P450 2D6 (2 Activities)

Discover Target: CYP2D6

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

SLC29A4 Tchem Equilibrative nucleoside transporter 4 (1 Activities)

Discover Target: SLC29A4

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

KCNB2 Tclin Potassium voltage-gated channel subfamily B member 2 (1 Activities)

Discover Target: KCNB2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

F2 Tclin Thrombin (11687 Activities)

Discover Target: F2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ESR1 Tclin Estrogen receptor alpha (17718 Activities)

Discover Target: ESR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PGR Tclin Progesterone receptor (8562 Activities)

Discover Target: PGR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)

Discover Target: CHRM2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)

Discover Target: HTR1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)

Discover Target: ADRA2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AR Tclin Androgen Receptor (11781 Activities)

Discover Target: AR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)

Discover Target: CHRM1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAOA Tclin Monoamine oxidase A (11911 Activities)

Discover Target: MAOA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD1 Tclin Dopamine D1 receptor (9720 Activities)

Discover Target: DRD1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ACHE Tclin Acetylcholinesterase (18204 Activities)

Discover Target: ACHE

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)

Discover Target: PTGS1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A2 Tclin Norepinephrine transporter (10102 Activities)

Discover Target: SLC6A2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A4 Tclin Serotonin transporter (12625 Activities)

Discover Target: SLC6A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)

Discover Target: ADRA1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

OPRM1 Tclin Mu opioid receptor (19785 Activities)

Discover Target: OPRM1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD3 Tclin Dopamine D3 receptor (14368 Activities)

Discover Target: DRD3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A3 Tclin Dopamine transporter (10535 Activities)

Discover Target: SLC6A3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KCNH2 Tclin HERG (29587 Activities)

Discover Target: KCNH2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PDE3A Tclin Phosphodiesterase 3A (3309 Activities)

Discover Target: PDE3A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR2B Tclin Serotonin 2b (5-HT2b) receptor (10323 Activities)

Discover Target: HTR2B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TBXA2R Tclin Thromboxane A2 receptor (5717 Activities)

Discover Target: TBXA2R

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PDE4A Tclin Phosphodiesterase 4A (1943 Activities)

Discover Target: PDE4A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADORA3 Tchem Adenosine A3 receptor (15931 Activities)

Discover Target: ADORA3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HRH3 Tclin Histamine H3 receptor (10389 Activities)

Discover Target: HRH3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ALB Tchem Serum albumin (2651 Activities)

Discover Target: ALB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KDR Tclin Vascular endothelial growth factor receptor 2 (20924 Activities)

Discover Target: KDR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

Discover Target: CYP2D6

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Homo sapiens (32628 Activities)

Lot Number	Certificate Type	Date	Item
J2616801	Certificate of Analysis	Oct 19, 2026	Q105031
I2621799	Certificate of Analysis	Sep 23, 2026	Q105031
B2102186	Certificate of Analysis	Dec 10, 2024	Q105031
B2102183	Certificate of Analysis	Dec 10, 2024	Q105031
L2519021	Certificate of Analysis	Mar 01, 2024	Q105031
C2626185	Certificate of Analysis	Mar 01, 2024	Q105031
C2416171	Certificate of Analysis	Mar 01, 2024	Q105031
C2416169	Certificate of Analysis	Mar 01, 2024	Q105031
C2416167	Certificate of Analysis	Mar 01, 2024	Q105031
C2420059	Certificate of Analysis	Dec 25, 2021	Q105031
B2401030	Certificate of Analysis	Dec 25, 2021	Q105031
E2516086	Certificate of Analysis	Dec 25, 2021	Q105031
G2431118	Certificate of Analysis	Dec 25, 2021	Q105031
I2311075	Certificate of Analysis	Dec 25, 2021	Q105031
B2224319	Certificate of Analysis	Dec 25, 2021	Q105031
J2418144	Certificate of Analysis	Dec 25, 2021	Q105031
B2224282	Certificate of Analysis	Dec 25, 2021	Q105031
K2314071	Certificate of Analysis	Dec 25, 2021	Q105031
B2224280	Certificate of Analysis	Dec 25, 2021	Q105031

Solubility	Soluble in alcohol, chloroform and diethyl ether. Slightly soluble in water and glycerol.
Sensitivity	Light & Moisture Sensitive.
Melt Point(°C)	173-177°C
Molecular Weight	324.400 g/mol
XLogP3	2.900
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Exact Mass	324.184 Da
Monoisotopic Mass	324.184 Da
Topological Polar Surface Area	45.600 Å²
Heavy Atom Count	24
Formal Charge	0
Complexity	457.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	4
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Quinine - Moligand™, ≥97% , CAS No.130-95-0

Storage & shipping

Quality documents

Literature proof

Overview

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Customer Reviews

📚 Citations by Application

Need help choosing the grade?

View related series