2-Chloro-6,8-dimethylquinoline-3-carboxaldehyde
2-Chloro-6,8-dimethylquinoline-3-carboxaldehyde (CAS: 73568-31-7) is a halogenated heterocyclic compound with the molecular formula C12H10ClNO and a molecular weight of 219.67 g/mol. It serves as a valuable building block in organic synthesis, particularly within the realms of chemical and pharmaceutical research. Its structure, featuring a quinoline core with chlorine and aldehyde functionalities, allows for diverse chemical transformations, making it a useful intermediate for constructing more complex molecules.
- Synonyms
- C12H10ClNO2-Chloro-6,8-dimethylquinoline-3-carboxaldehyde

Organic Synthesis Intermediate
This compound is frequently employed as an intermediate in the synthesis of novel organic molecules. The presence of both a halogen and an aldehyde group on the quinoline scaffold offers multiple reaction sites for further chemical modification.
Pharmaceutical Research
As a heterocyclic building block, 2-Chloro-6,8-dimethylquinoline-3-carboxaldehyde can be utilized in the discovery and development of new pharmaceutical agents. Its structural features may contribute to the biological activity of target compounds.
Material Science Precursor
The unique structure of this quinoline derivative might find application as a precursor in the development of advanced materials or functional dyes, leveraging its electronic and structural properties.
| Molecular weight | 219.67 |
|---|---|
| Empirical formula | C12H10ClNO |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 2-Chloro-6,8-dimethylquinoline-3-carboxaldehyde used for?
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It is primarily used as a building block and intermediate in organic synthesis, particularly in chemical and pharmaceutical research for the construction of complex molecules.
What are the CAS number and molecular formula?
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The CAS number is 73568-31-7, and the molecular formula is C12H10ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and laboratory use. We do not represent it as USP, EP, or other pharmacopoeia grades. Please refer to the product specifications for available assay information.
What are the safety considerations for handling this chemical?
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This compound is classified as harmful if swallowed (H302). Handle with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet (SDS) for detailed handling and emergency procedures. The GHS symbol is GHS07, and the signal word is Warning.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote?
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To request a sample or a quote, please visit the 'Contact Us' section of our website or contact our sales team directly through the provided channels.
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