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· · COA & SDS available for every product · Same-day shipping on in-stock items Quinidine Sulfate - 10mM in DMSO , Sodium channel alpha subunit blocker, CAS No.6591-63-5, Sodium channel alpha subunit blocker
GRADE & PURITY 10mM in DMSO
Synonyms
Quinidine sulfate dihydrate|6591-63-5|Quinidine sulfate|Cin-Quin|Quinidine sulfate hydrate|Quinidex Extentabs|quinidine sulphate dihydrate|Quinidex|Quinora|Quinidine sulphate|Quinidine, sulfate, hydrate (2:1:2)|Quinidine sulfate salt dihydrate|J13S2394HE|
Storage
Protected from light,Store at -80°C
Shipped In
Dry ice packs + Cold packs
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Why this grade 10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Quinidine sulfate dihydrate | 6591-63-5 | Quinidine sulfate | Cin-Quin | Quinidine sulfate hydrate | Quinidex Extentabs | quinidine sulphate dihydrate | Quinidex | Quinora | Quinidine sulphate | Quinidine, sulfate, hydrate (2:1:2) | Quinidine sulfate salt dihydrate | J13S2394HE |
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
Quinidine sulfate dihydrate is an antiarrhythmic agent and an effective K + channel blocker with an IC50 value of 19.9 μm. Quinidine sulfate dihydrate is an effective and selective cytochrome P450DB (cytochrome P450DB) inhibitor, which can also be used in
Storage
Protected from light, Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Mechanism of action
Sodium channel alpha subunit blocker
Names and Identifiers Canonical Smiles COC1=CC2=C(C=CN=C2C=C1)C(C3CC4CCN3CC4C=C)O.COC1=CC2=C(C=CN=C2C=C1)C(C3CC4CCN3CC4C=C)O.O.O.OS(=O)(=O)O IUPAC Name (S)-[(2R,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol;sulfuric acid;dihydrate InChIKey ZHNFLHYOFXQIOW-AHSOWCEXSA-N 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 Isomeric SMILES COC1=CC2=C(C=CN=C2C=C1)[C@@H]([C@H]3C[C@@H]4CCN3C[C@@H]4C=C)O.COC1=CC2=C(C=CN=C2C=C1)[C@@H]([C@H]3C[C@@H]4CCN3C[C@@H]4C=C)O.O.O.OS(=O)(=O)O WGK Germany 3 RTECS VA5605000 PubChem CID 656862 Molecular Weight 782.94 Beilstein 23(2)415
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 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 Alkyl aryl ethers Aralkylamines Pyridines and derivatives Piperidines Organic sulfuric acids Heteroaromatic compounds Trialkylamines 1,2-aminoalcohols Secondary alcohols Azacyclic compounds Hydrocarbon derivatives Aromatic alcohols Organic oxides Organopnictogen compounds Molecular Framework Not available Substituents Cinchonan-skeleton - 4-quinolinemethanol - Quinoline - Anisole - Quinuclidine - Alkyl aryl ether - Sulfuric acid - Aralkylamine - Benzenoid - Pyridine - Piperidine - Heteroaromatic compound - Organic sulfuric acid or derivatives - 1,2-aminoalcohol - Tertiary aliphatic amine - Tertiary amine - Secondary alcohol - Organoheterocyclic compound - Azacycle - Ether - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Alcohol - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Amine - Organic oxide - 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 Not available Data sources 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.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Light sensitive. Melt Point(°C) 212-214°C Molecular Weight 782.900 g/mol XLogP3 Hydrogen Bond Donor Count 6 Hydrogen Bond Acceptor Count 14 Rotatable Bond Count 8 Exact Mass 782.356 Da Monoisotopic Mass 782.356 Da Topological Polar Surface Area 176.000 Ų Heavy Atom Count 55 Formal Charge 0 Complexity 538.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 8 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 5
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