MQAE
Synonym(s):(6-Methoxyquinolinio)acetic acid ethyl ester bromide;MQAE
- CAS NO.:162558-52-3
- Empirical Formula: C14H16BrNO3
- Molecular Weight: 326.19
- MDL number: MFCD00467854
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-17 09:03:53
What is MQAE?
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.
The Uses of MQAE
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.
The Uses of MQAE
Improved chloride probe. Used to measure chloride transport in liposome membranes.
The Uses of MQAE
Fluorescent Chloride indicator
What are the applications of Application
1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide is a chloride probe
Properties of MQAE
| Melting point: | 177-179 °C(lit.) |
| storage temp. | 2-8°C |
| solubility | DMSO: soluble |
| form | powder |
| color | White |
| λmax | 350 nm |
| Biological Applications | Chloride indicator; diagnosis of diseases caused by elemental imbalances; detecting cancer cells,spores,stress biomarkers |
Safety information for MQAE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for MQAE
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