7-Chloro-2-methyl-quinoline-3-carboxylic acid
7-Chloro-2-methyl-quinoline-3-carboxylic acid (CAS: 171270-39-6), with the molecular formula C11H8ClNO2 and a molecular weight of 221.64 g/mol, is a halogenated heterocyclic compound. This quinoline derivative serves as a valuable building block in chemical synthesis. Its structure allows for further functionalization, making it useful in the development of complex organic molecules and research chemicals. Tech Serve Solutions supplies this compound for laboratory and industrial research purposes.

Chemical Synthesis
Utilised as an intermediate in organic synthesis, this compound enables the construction of more complex molecular architectures. Its reactive sites are amenable to various chemical transformations for the development of novel compounds.
Research and Development
Serves as a key building block in R&D laboratories for exploring new chemical entities. Its specific structure makes it suitable for applications in medicinal chemistry and materials science research.
Heterocyclic Chemistry
A functionalised quinoline derivative that is important in the study and synthesis of heterocyclic compounds. It contributes to the diverse field of heterocyclic chemistry, offering unique structural motifs.
| Molecular weight | 221.64 |
|---|---|
| Empirical formula | C11H8ClNO2 |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
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 7-Chloro-2-methyl-quinoline-3-carboxylic acid used for?
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This compound is primarily used as a building block in chemical synthesis and for research and development purposes, particularly within heterocyclic and organic chemistry.
What is the CAS number and molecular formula?
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The CAS number is 171270-39-6 and the molecular formula is C11H8ClNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and laboratory use. The specific assay or grade depends on the product batch; it is not supplied as USP, BP, EP or pharmacopoeia grade.
How should 7-Chloro-2-methyl-quinoline-3-carboxylic acid be handled?
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This compound is classified as harmful if swallowed (H302) and requires careful handling. Wear appropriate personal protective equipment to avoid ingestion and contact. Refer to the Safety Data Sheet for detailed handling and storage instructions.
Is this compound exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents, including 7-Chloro-2-methyl-quinoline-3-carboxylic acid.
How can I request a sample or quote?
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To request a sample or a quote for 7-Chloro-2-methyl-quinoline-3-carboxylic acid, please use the contact form or email our sales department, providing your specific requirements.
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