BQCA
BQCA (CAS: 338747-41-4), with the molecular formula C18H15NO4 and a molecular weight of 309.32, is a chemical compound typically supplied as a white to beige powder. It is a quinolone derivative, primarily recognised for its applications in cell biology and neuroscience research. BQCA plays a role in understanding cellular signaling pathways and neurotransmission, making it a valuable reagent for scientific investigation in these fields.
- IUPAC
- 1-(4-methoxybenzyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid,Benzyl quinolone carboxylic acid

Neuroscience Research
BQCA is utilised in neuroscience studies to investigate mechanisms of neurotransmission and cellular signaling within the nervous system. Its properties make it a useful tool for researchers exploring the complexities of neuronal function.
Cell Biology Investigations
As a compound relevant to cell biology, BQCA can be employed to study various cellular processes. Its application extends to understanding signal transduction pathways and cellular responses in laboratory settings.
Cholinergic System Studies
This compound finds application in research focusing on the cholinergic system. It aids in the exploration of acetylcholine pathways and their biological roles, contributing to a deeper understanding of neurobiology.
| Molecular weight | 309.32 |
|---|---|
| Empirical formula | C18H15NO4 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to beige |
| Solubility | DMSO: soluble10 mg/mL (clear solution) |
| Storage temperature | 2-8°C |
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 BQCA used for?
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BQCA is primarily used in research within cell biology, cell signaling, neuroscience, and for studies involving neurotransmission and the cholinergic system. It serves as a valuable reagent for scientific investigation in these areas.
What are the CAS number and chemical formula for BQCA?
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The CAS number for BQCA is 338747-41-4, and its chemical formula is C18H15NO4.
What grade and purity does Tech Serve Solutions supply for BQCA?
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Tech Serve Solutions supplies BQCA with an assay of ≥98% (HPLC), typically in a white to beige powder form. This product is supplied for research purposes and is not represented as USP, BP, or EP grade.
How should BQCA be handled and stored?
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BQCA should be handled with appropriate laboratory precautions. It is recommended to store the compound at 2-8°C to maintain its stability.
Is BQCA a controlled substance?
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The provided data does not indicate that BQCA (CAS: 338747-41-4) is a controlled substance. However, users should always comply with local regulations.
How is BQCA shipped and exported?
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As a specialist global supplier, Tech Serve Solutions expertly packs and exports chemicals like BQCA worldwide, adhering to all necessary shipping and customs regulations.
How can I request a quote or sample of BQCA?
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To request a quote or sample for BQCA, please contact our sales team through the website or by calling us directly. We are happy to assist with your research needs.
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