8-Hydroxy-2-quinolinecarboxaldehyde
8-Hydroxy-2-quinolinecarboxaldehyde (CAS: 14510-06-6), with the molecular formula C10H7NO2 and a molecular weight of 173.17 g/mol, is a valuable organic building block. This compound features both a quinoline ring system and an aldehyde functional group, making it a versatile intermediate in organic synthesis. It is commonly employed in the preparation of more complex heterocyclic compounds and is relevant in various chemical research and development applications.

Organic Synthesis Intermediate
8-Hydroxy-2-quinolinecarboxaldehyde serves as a key intermediate in the synthesis of diverse organic molecules. Its reactive aldehyde group and heterocyclic scaffold allow for a range of chemical transformations.
Heterocyclic Chemistry
The compound is utilized in the construction of novel heterocyclic systems. It is particularly relevant for researchers working with quinoline derivatives, offering a route to functionalized analogues.
Pharmaceutical Research
As a building block, it may be incorporated into the synthesis pathways of potential pharmaceutical agents, contributing to the development of new drug candidates.
Material Science
Derivatives synthesized from 8-Hydroxy-2-quinolinecarboxaldehyde could find applications in material science due to the inherent properties of the quinoline moiety.
| Molecular weight | 173.17 |
|---|---|
| Empirical formula | C10H7NO2 |
| Assay | ≥98.0% (GC) |
| Melting point | 97-100 °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 used for?
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8-Hydroxy-2-quinolinecarboxaldehyde is primarily used as an intermediate in organic synthesis, particularly in the development of heterocyclic compounds and for research in pharmaceutical and material science.
What is the CAS number and formula for 8-Hydroxy-2-quinolinecarboxaldehyde?
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The CAS number is 14510-06-6 and the molecular formula is C10H7NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 8-Hydroxy-2-quinolinecarboxaldehyde with a purity of ≥98.0% (GC). We do not represent this product as USP, BP, EP or any other pharmacopoeia grade.
How should 8-Hydroxy-2-quinolinecarboxaldehyde be handled?
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Handle with care. This compound may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Use appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and this product can be shipped internationally.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales department through the website or by phone, providing the product name and CAS number.
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