2-Chloro-3,7-dimethylquinoline
2-Chloro-3,7-dimethylquinoline (CAS 73863-46-4) is a halogenated heterocyclic compound with the molecular formula C11H10ClN and a molecular weight of 191.66 g/mol. It serves as a valuable building block in organic synthesis, particularly within the fields of chemical research and the development of novel chemical entities. Its structure lends itself to further functionalisation in complex molecular architectures.
- Synonyms
- C11H10ClN

Organic Synthesis Intermediate
This compound acts as a key intermediate in the synthesis of more complex organic molecules. Its quinoline core and reactive chlorine atom allow for diverse chemical transformations.
Heterocyclic Chemistry Research
As a substituted quinoline, it is employed in academic and industrial research focused on exploring new heterocyclic compounds and their properties.
Building Block for Specialty Chemicals
Utilised in the construction of specialised chemical structures, contributing to the development of novel materials or active pharmaceutical ingredients precursors.
| Molecular weight | 191.66 |
|---|---|
| Empirical formula | C11H10ClN |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-39 |
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-3,7-dimethylquinoline used for?
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2-Chloro-3,7-dimethylquinoline is primarily used as a building block and intermediate in organic synthesis and heterocyclic chemistry research.
What are the CAS number and molecular formula for 2-Chloro-3,7-dimethylquinoline?
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The CAS number is 73863-46-4 and the molecular formula is C11H10ClN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a research or technical grade material. We do not represent it as USP, BP, EP, or any pharmacopoeia grade.
How should 2-Chloro-3,7-dimethylquinoline be handled safely?
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2-Chloro-3,7-dimethylquinoline is classified as Dangerous. It is harmful if swallowed (H302) and causes serious eye damage (H318). Handle with appropriate personal protective equipment, including eye protection, and ensure good ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
Is 2-Chloro-3,7-dimethylquinoline a controlled substance?
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The provided data does not indicate that 2-Chloro-3,7-dimethylquinoline is a controlled substance.
How is 2-Chloro-3,7-dimethylquinoline packed and shipped?
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This chemical is packed in compliance with transport regulations for hazardous materials and is exported globally by Tech Serve Solutions.
How can I request a quote or sample for 2-Chloro-3,7-dimethylquinoline?
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Please contact our sales team via the website or by phone to request a quotation or a sample of 2-Chloro-3,7-dimethylquinoline.
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