1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium (bromide)

1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium (bromide) is a fluorescent indicator dye that can be used to measure intracellular and extracellular chloride concentrations (absorption/emission max: 350/460 nm). It detects the ion via diffusion-limited collisional quenching.Formal Name: 1-(2-ethoxy-2-oxoethyl)-6-methoxy-quinolinium, monobromide. CAS Number: 162558-52-3. Synonyms: MQAE. Molecular Formula: C14H16NO3 . Br. Formula Weight: 326.2. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 12 mg/mL, DMSO: 20 mg/mL, Ethanol: 16 mg/mL, PBS (pH 7.2): 10 mg/mL. lambdamax: 255, 319, 353 nm. SMILES: O=C(OCC)C[N+]1=CC=CC2=CC(OC)=CC=C21.[Br-]. InChi Code: InChI=1S/C14H16NO3.BrH/c1-3-18-14(16)10-15-8-4-5-11-9-12(17-2)6-7-13(11)15,/h4-9H,3,10H2,1-2H3,1H/q+1,/p-1. InChi Key: DSLLHVISNOIYHR-UHFFFAOYSA-M.