M6532

(+)-Muscarine chloride

~95% (TLC), powder

• Synonym(s): (+)-(2S,4R,5S)-Tetrahydro-4-hydroxy-N,N,N,5-tetramethyl-2-furanmethanammonium chloride, (+)-Tetrahydro-4β-hydroxy-N,N,N,5α-tetramethyl-2α-furanmethanaminium chloride
• Empirical Formula (Hill Notation): C₉H₂₀ClNO₂
• CAS Number: 2303-35-7
• Molecular Weight: 209.71
• EC Number: 218-963-2
• MDL number: MFCD00069312
• UNSPSC Code: 12352200
• PubChem Substance ID: 24897094
• NACRES: NA.77

Properties

• assay: ~95% (TLC)
• form: powder
• color: white
• solubility: H₂O: 50 mg/mL
• SMILES string: [Cl-].C[C@@H]1O[C@@H](C[C@H]1O)C[N+](C)(C)C
• InChI: 1S/C9H20NO2.ClH/c1-7-9(11)5-8(12-7)6-10(2,3)4;/h7-9,11H,5-6H2,1-4H3;1H/q+1;/p-1/t7-,8-,9+;/m0./s1
• InChI key: WUFRNEJYZWHXLC-CTERPIQNSA-M

Description

Biochem/physiol Actions

Prototype muscarinic acetylcholine receptor agonist; active enantiomer.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

This compound is featured on the Acetylcholine Receptors (Muscarinic) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Caution

Extremely hygroscopic

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H300 + H310 + H330
• pcodes: P260 - P262 - P264 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges