Introduction：Basic information about MQAE CAS 162558-52-3, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
MQAE Basic information
| Product Name: | MQAE |
| Synonyms: | MQAE BR;(6-METHOXYQUINOLINIO)ACETIC ACID ETHYL ESTER BROMIDE;6-METHOXYQUINOLINIUM-1-ACETIC ACID ETHYL ESTER BROMIDE SALT;1-(ETHOXYCARBONYLMETHYL)-6-METHOXYQUINOLINIUM (MQAE);MQAE, >99%;1-(2-Ethoxy-2-oxoethyl)-6-methoxyquinolin-1-ium bromide;N-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide (MQAE);6-METHOXYQUINOLINIUM-1-ACETIC ACID*ETHYL ESTER BROM |
| CAS: | 162558-52-3 |
| MF: | C14H16BrNO3 |
| MW: | 326.19 |
| EINECS: | |
| Product Categories: | Quinoline |
| Mol File: | 162558-52-3.mol |
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MQAE Chemical Properties
| Melting point | 177-179 °C(lit.) |
| storage temp. | 2-8°C |
| solubility | DMSO: soluble |
| form | powder |
| color | White |
| Appearance | Pale Yellow Solid |
| λmax | 350 nm |
| Biological Applications | Chloride indicator; diagnosis of diseases caused by elemental imbalances; detecting cancer cells,spores,stress biomarkers |
| 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 |
| InChIKey | DSLLHVISNOIYHR-UHFFFAOYSA-M |
| SMILES | [Br-].CCOC(=O)C[n+]1cccc2cc(OC)ccc12 |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 3-8-10 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
MQAE Usage And Synthesis
| Description | 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. |
| Uses | Improved chloride probe. Used to measure chloride transport in liposome membranes. |
| Uses | Fluorescent Chloride indicator |
| Uses | MQAE 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. |
| References | [1] WAINWRIGHT M. Handbook of Biological Dyes and Stains – Synthesis and Industrial Applications[J]. Biotechnic & Histochemistry, 2011, 86 1: 444-445. DOI: 10.3109/10520295.2010.527301 |
MQAE Preparation Products And Raw materials
