ChemicalBook >> CAS DataBase List >>MQAE
MQAE
- CAS No.
- 162558-52-3
- Chemical Name:
- MQAE
- Synonyms
- MQAE;MQAE BR;MQAE, >99%;MQAE, 10 mM in DMSO;MQAE Cloquintocet-mexyl;MQAE Chloride Fluorescent Probes (Blue);MQAE, Fluorescent chloride ion indicator;1-(Ethoxycarbonylmethyl)-6-methoxyquinolinum bromide;6-METHOXYQUINOLINIUM-1-ACETIC ACID*ETHYL ESTER BROM;(6-METHOXYQUINOLINIO)ACETIC ACID ETHYL ESTER BROMIDE
- CBNumber:
- CB0451280
- Molecular Formula:
- C14H16BrNO3
- Molecular Weight:
- 326.19
- MDL Number:
- MFCD00467854
- MOL File:
- 162558-52-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-07-17 09:03:53
| 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 |
| UNSPSC Code | 12352106 |
| NACRES | NA.32 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| 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 |
|||||||||
| NFPA 704 |
|
MQAE price More Price(38)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 46123 | 1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium bromide suitable for fluorescence, ≥97.0% (TLC) | 162558-52-3 | 100mg | $444 | 2026-04-30 | Buy |
| Cayman Chemical | 19585 | 1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium (bromide) ≥98% | 162558-52-3 | 50mg | $69 | 2026-04-30 | Buy |
| Cayman Chemical | 19585 | 1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium (bromide) ≥98% | 162558-52-3 | 100mg | $115 | 2026-04-30 | Buy |
| Cayman Chemical | 19585 | 1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium (bromide) ≥98% | 162558-52-3 | 250mg | $266 | 2026-04-30 | Buy |
| Cayman Chemical | 19585 | 1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium (bromide) ≥98% | 162558-52-3 | 500mg | $504 | 2026-04-30 | Buy |
MQAE Chemical Properties, Uses, Production
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
Raw materials
Preparation Products
Global Suppliers ( 153)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
| Dalian Meilun Biotech Co., Ltd. | 0411-62910999 13889544652 | sales@meilune.com | China | 4765 | 58 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| MedChemexpress LLC | 021-58955995 | sales@medchemexpress.cn | United States | 4853 | 58 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| ShangHai KenEn Chemical Technology Co., Ltd. | 13120367189;18621755571 | mychess007@163.com | China | 1994 | 55 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Shanghai Lollane Biological Technology Co.,Ltd. | 021-52996696，15000506266 15000506266 | China | 4860 | 55 | |
| Shanghaizehan biopharma technology co., Ltd. | 021-61350663 13052117465 | sales@zehanbiopharma.com | China | 989 | 55 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
View Latest Price from MQAE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-17 | MQAE
162558-52-3
|
$36.00-81.00 | 99.84% | 10g | TargetMol Chemicals Inc. | ||
 |
2019-09-02 | MQAE;1-(ETHOXYCARBONYLMETHYL)-6-METHOXYQUINOLINIUM BROMIDE
162558-52-3
|
$1.00 | 1KG | 98% | 1lg; 2kg; 5kg; 10kg; 100kg | Career Henan Chemical Co |
-
- MQAE
162558-52-3
- $36.00-81.00
- 99.84%
- TargetMol Chemicals Inc.
-
- MQAE;1-(ETHOXYCARBONYLMETHYL)-6-METHOXYQUINOLINIUM BROMIDE
162558-52-3
- $1.00
- 98%
- Career Henan Chemical Co
162558-52-3 (MQAE) Related Search:
Quin 2-am
Quizalofop-p-ethyl
Acifluorfen
TSQ
2-[(2-amino-5-methylph2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n',n'-tetraacetic acid tetrapotassium saltenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n
1of3
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
MQAE
Cloquintocet-mexyl
(6-Methoxyquinolinio)acetic acid ethyl ester bromide, MQAE
1-(Ethoxycarbonylmethyl)-6-methoxyquinolinum bromide
1-(ETHOXYCARBONYLMETHYL)-6-METHOXYQUINOLINIUM BROMIDE
MQAE [1-(EthoxycarbonylMethyl)-6-MethoxyquinoliniuM broMide]
(6-Methoxyquinolinio)acetic acid ethyl ester bromide
MQAE [1-(ETHOXYCARBONYLMETHYL)-6-METHOXYQUINOLINIUM BROMIDE];(6-METHOXYQUINOLINIO)ACETIC ACID ETHYL ESTER BROMIDE;MQAE
N-(ETHOXYCARBONYLMETHYL)-6-METHOXYQUINOLINIUM BROMIDE
MQAE
Quinolinium, 1-(2-ethoxy-2-oxoethyl)-6-methoxy-, Bromide
Quinolinium, 1-(2-ethoxy-2-oxoethyl)-6-methoxy-, bromide (1:1)
MQAE, Fluorescent chloride ion indicator
MQAE, 10 mM in DMSO
MQAE Chloride Fluorescent Probes (Blue)
1H-Benz[e]indolium, 2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrien-1-yl]-3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,1-dimethyl-, inner salt (ACI)
162558-52-3
C14H16NO3Br
Biochemicals and Reagents
BioChemical
Cell Signaling and Neuroscience
Cell Biology
Monovalent Ion Channels
Ion Probes
Ion Channels
Voltage-gated Ion Channels
Fluorescent Probes, Labels, Particles and Stains
Detection
Quinoline
