8-Hydroxy-2-quinolinecarboxaldehyde 8-quinolylhydrazone
8-Hydroxy-2-quinolinecarboxaldehyde 8-quinolylhydrazone (CAS: 24430-56-6), with the molecular formula C19H14N4O and a molecular weight of 314.34 g/mol, is a specialised chemical. It functions primarily as a fluorescent indicator and probe, particularly noted for its application in calcium ion detection. Its chelating properties make it valuable in analytical chemistry and biochemical research for studying metal ion interactions.
Calcium Indicators
This compound serves as a fluorescent indicator for calcium ions. Its chelating ability allows it to selectively bind with Ca2+ ions, leading to changes in its fluorescence properties, which can be measured to quantify calcium concentrations in various biological and chemical systems.
Chelators and Ion Probes
As a chelator, it can bind to various metal ions. This property is leveraged in analytical techniques for detecting and quantifying specific metal ions, particularly in complex matrices. It acts as a sensitive probe in biochemical research settings.
Fluorescent Probes
Its inherent fluorescence makes it suitable for use as a probe in biological imaging and sensing applications. Researchers utilize it to visualise and study cellular processes involving metal ions, providing insights into cellular biochemistry.
| Molecular weight | 314.34 |
|---|---|
| Empirical formula | C19H14N4O |
| Assay | ≥97.0% (HPLC) |
| Grade | purum |
| Melting point | 205-210 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 8-Hydroxy-2-quinolinecarboxaldehyde 8-quinolylhydrazone used for?
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8-Hydroxy-2-quinolinecarboxaldehyde 8-quinolylhydrazone (CAS: 24430-56-6) is primarily used as a fluorescent indicator for calcium ions and as a chelator and ion probe in analytical and biochemical research.
What is the CAS number and formula for this compound?
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The CAS number is 24430-56-6, and the empirical formula is C19H14N4O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of ≥97.0% (HPLC) and a 'purum' grade. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 8-Hydroxy-2-quinolinecarboxaldehyde 8-quinolylhydrazone be handled?
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Handle this compound with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid inhalation of dust and ensure adequate ventilation. It is classified as a Warning substance with hazards H315, H319, and H335 (skin, eye, and respiratory irritation).
Is this compound shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 8-Hydroxy-2-quinolinecarboxaldehyde 8-quinolylhydrazone.
How can I request a sample or quote?
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Please contact our sales team via the website or by phone to request a sample or a quotation for 8-Hydroxy-2-quinolinecarboxaldehyde 8-quinolylhydrazone.
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