Oxotremorine M iodide

• CAT Number: I011675
• CAS Number: 3854-04-4
• Molecular Formula: C11H19IN2O
• Molecular Weight: 322.19
• Purity: ≥95%
• Synonyms: trimethyl-[4-(2-oxopyrrolidin-1-yl)but-2-ynyl]azanium;iodide
• IUPAC Name: trimethyl-[4-(2-oxopyrrolidin-1-yl)but-3-ynyl]azanium iodide
• InChI: InChI=1S/C11H19N2O.HI/c1-13(2,3)10-5-4-8-12-9-6-7-11(12)14;/h5-7,9-10H2,1-3H3;1H/q+1;/p-1
• InChIKey: CHRKORSYUQVKAQ-UHFFFAOYSA-M
• SMILES: C[N+](C)(C)CCC#CN1CCCC1=O.[I-]

Oxotremorine M iodide（Cat No.:I011675）is a synthetic muscarinic acetylcholine receptor agonist commonly used in pharmacological research. It mimics acetylcholine activity and selectively stimulates muscarinic receptors, making it valuable for studying cholinergic signaling pathways. Researchers employ this compound in neuroscience to investigate mechanisms of learning, memory, and neurodegenerative disorders such as Alzheimer’s disease. In cardiovascular and smooth muscle studies, it helps assess muscarinic receptor roles in contraction, vasodilation, and autonomic regulation. Its iodide salt form ensures stability and solubility, supporting consistent experimental application across biomedical research settings.