4,6-Dichloro-2-methylquinoline
4,6-Dichloro-2-methylquinoline (CAS: 53342-53-3) is a halogenated heterocyclic compound with the molecular formula C10H7Cl2N and a molecular weight of 212.08 g/mol. As a key building block, it plays a significant role in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure makes it a valuable intermediate for the development of more complex molecules in research and industrial applications.
- Synonyms
- C10H7Cl2N

Chemical Synthesis Intermediate
This dichloroquinoline derivative serves as a crucial intermediate in organic synthesis. It is employed in reactions to introduce the quinoline core structure into novel chemical entities, facilitating the creation of diverse molecular architectures.
Heterocyclic Chemistry Research
Utilised as a building block in the study and development of new heterocyclic compounds. Its halogen substituents offer versatile sites for further functionalisation and derivatisation in academic and industrial research laboratories.
Development of Specialty Chemicals
The compound's structure is relevant for the synthesis of specialty chemicals and advanced materials. It can be a precursor for molecules with specific electronic or optical properties due to the quinoline scaffold.
| Molecular weight | 212.08 |
|---|---|
| Empirical formula | C10H7Cl2N |


Hazard statements
- H301Toxic if swallowed
- H318Causes serious eye damage
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-41 |
| Safety statements (S) | 26-39-45 |
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 4,6-Dichloro-2-methylquinoline used for?
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4,6-Dichloro-2-methylquinoline (CAS: 53342-53-3) is primarily used as a building block in chemical synthesis and heterocyclic chemistry research. It functions as an intermediate for creating more complex organic molecules.
What is the CAS number and molecular formula for 4,6-Dichloro-2-methylquinoline?
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The CAS number for 4,6-Dichloro-2-methylquinoline is 53342-53-3, and its molecular formula is C10H7Cl2N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,6-Dichloro-2-methylquinoline as a research-grade chemical. We do not represent it as USP, BP, or EP grade. Specific purity details are available on the product's Certificate of Analysis.
How is 4,6-Dichloro-2-methylquinoline handled and shipped?
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This compound is classified as Dangerous Goods (UN 2811, Class 6.1, Packing Group III). It requires careful handling due to its hazards, including toxicity if swallowed and serious eye damage. Shipping adheres to all relevant international regulations for hazardous materials.
What are the primary hazards associated with 4,6-Dichloro-2-methylquinoline?
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4,6-Dichloro-2-methylquinoline is a toxic substance that is dangerous if swallowed (H301) and causes serious eye damage (H318). It may also cause long-lasting harmful effects to aquatic life (H413). Handle with appropriate personal protective equipment.
How can I request a quote or sample for 4,6-Dichloro-2-methylquinoline?
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To request a quote or a sample of 4,6-Dichloro-2-methylquinoline, please visit the product page on the Tech Serve Solutions website and use the designated 'Request a Quote' or 'Request a Sample' forms.
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