Quene 1-AM
Quene 1-AM (CAS 86293-31-4) is a complex organic molecule with the empirical formula C38H41N3O17 and a molecular weight of 811.74. This compound functions as a sensitive fluorescent probe, specifically designed for the intracellular measurement of pH. Its sophisticated structure allows for detailed cellular analysis, making it a valuable reagent in biological research, particularly within cell biology and neuroscience studies focused on ion channel activity.
- IUPAC
- 8-bis(Carboxymethyl)amino-2-[2-(2-bis(carboxymethyl)aminophenyl)ethenyl]-6-methoxyquinoline tetra(acetoxymethyl) ester

Intracellular pH Measurement
Quene 1-AM serves as a fluorescent probe to accurately monitor and quantify intracellular pH levels. This capability is crucial for understanding cellular homeostasis and responses to various stimuli.
Cell Biology Research
As a tool in cell biology, this compound aids in investigating cellular processes influenced by pH fluctuations. It is applicable in studies concerning cell signalling and the function of ion channels within the cell.
Neuroscience Studies
In neuroscience, Quene 1-AM can be employed to study pH changes in neuronal cells, contributing to the understanding of ion channel activity and related signalling pathways in the nervous system.
| Molecular weight | 811.74 |
|---|---|
| Empirical formula | C38H41N3O17 |
| Storage temperature | −20°C |
| Application | Fluorescent probe for intracellular pH. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Shipped In | dry ice |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Quene 1-AM used for?
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Quene 1-AM is primarily used as a fluorescent probe for the measurement of intracellular pH in biological research.
What are the CAS number and chemical formula for Quene 1-AM?
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The CAS number for Quene 1-AM is 86293-31-4, and its empirical formula is C38H41N3O17.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Quene 1-AM as a research-grade chemical. The specific purity and assay are detailed in the product's Certificate of Analysis. This product is not represented as USP, BP, or EP grade.
What are the safety and handling requirements for Quene 1-AM?
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Handling Quene 1-AM requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. The compound is classified with WGK Germany 3, indicating a high hazard level.
How is Quene 1-AM shipped and stored?
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Quene 1-AM is shipped using dry ice to maintain its stability. For long-term storage, it should be kept at −20°C.
How can I request a quote or sample for Quene 1-AM?
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To request a quote or sample for Quene 1-AM, please contact the TSS sales team via our website or by phone, providing the product name and CAS number (86293-31-4).
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