Propargylcholine (bromide)

Propargylcholine is an alkynyl derivative of choline that has a propargyl group in place of one methyl group. It can be used to assay phospholipid synthesis and localization in cells and tissues using Raman scattering microscopy or click chemistry labeling with fluorescent or affinity-tagged azides. Propargylcholine also inhibits growth of P. aeruginosa on dimethylglycine (IC50 = 5.16 µM), choline, and glycine betaine.Formal Name: N-(2-hydroxyethyl)-N,N-dimethyl-2-propyn-1-aminium, monobromide. CAS Number: 111755-76-1. Synonyms: Click Tag(TM) Propargylcholine. Molecular Formula: C7H14NO . Br. Formula Weight: 208.1. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 30 mg/ml, DMSO: 30 mg/ml, Ethanol: 30 mg/ml, PBS (pH 7.2): 10 mg/ml. SMILES: C[N+](CC#C)(C)CCO.[Br-]. InChi Code: InChI=1S/C7H14NO.BrH/c1-4-5-8(2,3)6-7-9,/h1,9H,5-7H2,2-3H3,1H/q+1,/p-1. InChi Key: CDMUCZDUIQLBJB-UHFFFAOYSA-M.