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· · COA & SDS available for every product · Same-day shipping on in-stock items Home By Target / Pathway / Disease By Signaling Pathways GPCR/G Protein mAChR McN-A 343 - Moligand™, ≥99%(HPLC) , Agonist of M 1 receptor;Agonist of M 2 receptor;Agonist of M 3 receptor;Agonist of M 4 receptor;Agonist of M 5 receptor, CAS No.55-45-8, Agonist of M 1 receptor;Agonist of M 2 receptor;Agonist of M 3 receptor;Agonist of M 4 receptor;Agonist of M 5 receptor McN-A 343 - Moligand™, ≥99%(HPLC) , Agonist of M 1 receptor;Agonist of M 2 receptor;Agonist of M 3 receptor;Agonist of M 4 receptor;Agonist of M 5 receptor, CAS No.55-45-8, Agonist of M 1 receptor;Agonist of M 2 receptor;Agonist of M 3 receptor;Agonist of M 4 receptor;Agonist of M 5 receptor
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%(HPLC) Synonyms
McN-A-343 | A 343 | MCN-343 | MS-24679 | McN-A 343 | SR-01000075310 | C 7041 | 2-Butyn-1-aminium, 4-((((3-chlorophenyl)amino)carbonyl)oxy)-N,N,N-trimethyl-, chloride | CW55R761RE | MLS000859939 | (4-Hydroxy-2-butynyl)-1-trimethylammonium-m-chlorocarbanila
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
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Why this grade Moligand™, ≥99%(HPLC) Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C,Desiccated Ships Ice chest + Ice pads 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
McN-A-343 | A 343 | MCN-343 | MS-24679 | McN-A 343 | SR-01000075310 | C 7041 | 2-Butyn-1-aminium, 4-((((3-chlorophenyl)amino)carbonyl)oxy)-N,N,N-trimethyl-, chloride | CW55R761RE | MLS000859939 | (4-Hydroxy-2-butynyl)-1-trimethylammonium-m-chlorocarbanila
Specifications & Purity
Moligand™, ≥99%(HPLC)
Biochemical and Physiological Mechanisms
Selective muscarinic M1receptor agonist. Selectivity for M1over other muscarinic receptor types appears to arise from a high efficacy at M1receptors.
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Mechanism of action
Agonist of M 1 receptor;Agonist of M 2 receptor;Agonist of M 3 receptor;Agonist of M 4 receptor;Agonist of M 5 receptor
Names and Identifiers Pubchem Sid 528765605 Canonical Smiles C[N+](C)(C)CC#CCOC(=O)NC1=CC(=CC=C1)Cl.[Cl-] IUPAC Name 4-[(3-chlorophenyl)carbamoyloxy]but-2-ynyl-trimethylazanium;chloride InChIKey CXFZFEJJLNLOTA-UHFFFAOYSA-N INCHI 1S/C14H17ClN2O2.ClH/c1-17(2,3)9-4-5-10-19-14(18)16-13-8-6-7-12(15)11-13;/h6-8,11H,9-10H2,1-3H3;1H Isomeric SMILES C[N+](C)(C)CC#CCOC(=O)NC1=CC(=CC=C1)Cl.[Cl-] PubChem CID 5926 Molecular Weight 317.21
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 Benzenoids Class Benzene and substituted derivatives Subclass Phenylcarbamic acid esters Intermediate Tree Nodes Not available Direct Parent Phenylcarbamic acid esters Alternative Parents Chlorobenzenes Aryl chlorides Tetraalkylammonium salts Carbamate esters Organic carbonic acids and derivatives Organopnictogen compounds Organochlorides Organic zwitterions Organic oxides Organic chloride salts Hydrocarbon derivatives Carbonyl compounds Amines Molecular Framework Aromatic homomonocyclic compounds Substituents Phenylcarbamic acid ester - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Quaternary ammonium salt - Carbamic acid ester - Tetraalkylammonium salt - Carbonic acid derivative - Organic salt - Organic zwitterion - Amine - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Organic chloride salt - Hydrocarbon derivative - Organic nitrogen compound - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as phenylcarbamic acid esters. These are ester derivatives of phenylcarbamic acids. 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 Solubility Solvent:water, Max Conc. mg/mL: 31.72, Max Conc. mM: 100 Molecular Weight 317.200 g/mol XLogP3 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 4 Exact Mass 316.075 Da Monoisotopic Mass 316.075 Da Topological Polar Surface Area 38.300 Ų Heavy Atom Count 20 Formal Charge 0 Complexity 365.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 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 2
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