2,6-Dichloro-8-methylquinoline-3-carboxaldehyde
2,6-Dichloro-8-methylquinoline-3-carboxaldehyde (CAS: 938138-94-4) is a halogenated heterocyclic organic compound with the molecular formula C11H7Cl2NO and a molecular weight of 240.09 g/mol. It serves as a valuable building block in chemical synthesis, particularly within research and development settings. Its structure, featuring dichloro substitution on a methylquinoline core with a carboxaldehyde group, offers versatile reactivity for constructing more complex molecules.
- Synonyms
- C11H7Cl2NO

Chemical Synthesis
Utilised as an intermediate and building block in organic synthesis for the creation of novel chemical entities. Its functional groups allow for various derivatizations in multi-step synthetic pathways.
Research and Development
Employed in academic and industrial research laboratories for exploring new synthetic methodologies and discovering compounds with potential biological or material properties.
Heterocyclic Chemistry
Serves as a key starting material or intermediate in the synthesis of complex quinoline derivatives and other heterocyclic systems.
| Molecular weight | 240.09 |
|---|---|
| Empirical formula | C11H7Cl2NO |

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 2,6-Dichloro-8-methylquinoline-3-carboxaldehyde used for?
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2,6-Dichloro-8-methylquinoline-3-carboxaldehyde is primarily used as a building block in chemical synthesis and in research and development for creating novel organic molecules.
What are the CAS number and formula for this compound?
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The CAS number is 938138-94-4 and the empirical formula is C11H7Cl2NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and development purposes. The exact grade and purity are available upon request and are not represented as USP, BP, EP, or pharmacopoeia grade.
How should 2,6-Dichloro-8-methylquinoline-3-carboxaldehyde be handled?
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This compound is classified as harmful if swallowed (H302). Handle with appropriate personal protective equipment in a well-ventilated area to avoid ingestion and inhalation. Refer to the Safety Data Sheet (SDS) for detailed handling instructions.
Is this compound a controlled substance?
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Based on the provided data, there is no indication that 2,6-Dichloro-8-methylquinoline-3-carboxaldehyde is a controlled substance.
How is this product packed, shipped, and exported?
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Tech Serve Solutions packages chemicals securely for safe transit and complies with international shipping regulations for chemical exports. Specific packaging details can be provided upon request.
How can I request a quote or sample?
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To request a quote or a sample of 2,6-Dichloro-8-methylquinoline-3-carboxaldehyde, please contact our sales team through the website or by phone, referencing the product name and CAS number.
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