2-Chloro-3-chloromethyl-5,7-dimethylquinoline
2-Chloro-3-chloromethyl-5,7-dimethylquinoline (CAS: 948290-59-3) is a halogenated heterocyclic organic compound with the molecular formula C12H11Cl2N and a molecular weight of 240.13 g/mol. This quinoline derivative serves as a valuable building block in complex organic synthesis. Its structure, featuring reactive chlorine atoms, makes it suitable for various chemical transformations and the development of novel compounds in research and development settings. It is supplied by Tech Serve Solutions for laboratory and industrial applications.
- Synonyms
- C12H11Cl2N

Organic Synthesis Intermediate
This compound functions as a key intermediate in multi-step organic synthesis. The presence of two chlorine atoms allows for diverse functionalisation reactions, enabling the construction of more complex molecular architectures.
Heterocyclic Chemistry Research
As a substituted quinoline, it is utilised in academic and industrial research focused on heterocyclic chemistry. It can be employed in the development of new materials or biologically relevant molecules.
Building Block for Specialty Chemicals
Its specific structure makes it a useful building block for creating speciality chemicals. Researchers can leverage its reactive sites to introduce specific functionalities required for target molecules.
| Molecular weight | 240.13 |
|---|---|
| Empirical formula | C12H11Cl2N |

Hazard statements
- H302Harmful if swallowed
- H413May cause long-lasting harmful effects to aquatic life
| 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-3-chloromethyl-5,7-dimethylquinoline used for?
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2-Chloro-3-chloromethyl-5,7-dimethylquinoline is primarily used as a building block in organic synthesis and for research in heterocyclic chemistry. It is an intermediate for creating more complex organic molecules and speciality chemicals.
What are the CAS number and chemical formula for this compound?
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The CAS number is 948290-59-3, and the chemical formula is C12H11Cl2N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-3-chloromethyl-5,7-dimethylquinoline as a technical or research grade compound. We do not represent it as USP, BP, or EP grade.
What are the safety considerations for handling this chemical?
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This compound is classified as harmful if swallowed and may cause long-lasting harmful effects to aquatic life (H302, H413). Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed information.
How is 2-Chloro-3-chloromethyl-5,7-dimethylquinoline packed and shipped?
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We ensure secure and compliant packing for domestic and international shipments, adhering to all relevant transportation regulations for hazardous materials. As a global supplier, we expertly export chemicals worldwide.
How can I request a sample or quote?
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To request a sample or a quotation, please contact our sales team through the website or by calling our customer service number. Provide the product name and CAS number (948290-59-3) for prompt service.
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