4-Chloro-5,7-dimethylquinoline
4-Chloro-5,7-dimethylquinoline (CAS 352205-97-1) is a halogenated heterocyclic compound with the molecular formula C11H10ClN and a molecular weight of 191.66 g/mol. This chemical building block is valuable in organic synthesis, particularly for the construction of more complex molecules. Its structure features a quinoline core substituted with a chlorine atom and two methyl groups, offering specific reactivity for further chemical transformations. It is suitable for research and development applications.
- Synonyms
- C11H10ClN

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of novel organic compounds. The chlorine substituent provides a reactive site for various cross-coupling reactions and nucleophilic substitutions, enabling the creation of diverse molecular scaffolds.
Heterocyclic Chemistry Research
Serves as a valuable building block in academic and industrial research focused on heterocyclic chemistry. Its specific substitution pattern on the quinoline ring can be exploited to explore new chemical space and develop functional materials or biologically relevant molecules.
Development of Specialty Chemicals
A useful component in the multi-step synthesis of specialty chemicals and fine chemical intermediates. Its incorporation into larger molecular structures can impart desired properties for targeted applications.
| 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 4-Chloro-5,7-dimethylquinoline used for?
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4-Chloro-5,7-dimethylquinoline is primarily used as an intermediate and building block in organic synthesis and heterocyclic chemistry research. It is employed in the development of specialty chemicals and for constructing complex molecular architectures.
What are the CAS number and formula for 4-Chloro-5,7-dimethylquinoline?
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The CAS number for 4-Chloro-5,7-dimethylquinoline is 352205-97-1, and its empirical formula is C11H10ClN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chloro-5,7-dimethylquinoline. The specific grade and purity are available upon request or as detailed in the product's technical data sheet. We do not represent this product as USP, BP, or EP grade.
How should 4-Chloro-5,7-dimethylquinoline be handled?
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4-Chloro-5,7-dimethylquinoline is classified as Dangerous. It is harmful if swallowed (H302) and causes serious eye damage (H318). Personnel should wear protective gloves, eye protection, and face protection (P280). In case of contact with eyes, rinse cautiously with water for several minutes and seek medical attention (P305 + P351 + P338).
Is 4-Chloro-5,7-dimethylquinoline a controlled substance?
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The provided data does not indicate that 4-Chloro-5,7-dimethylquinoline is a controlled substance.
How is 4-Chloro-5,7-dimethylquinoline exported and shipped?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals. 4-Chloro-5,7-dimethylquinoline is carefully packed and shipped according to international regulations for hazardous materials. Please contact us for specific shipping and export details.
How can I request a quote or sample?
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To request a quote or a sample of 4-Chloro-5,7-dimethylquinoline, please use the contact form on our website or reach out to our sales department directly with your requirements.
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