4-Chloro-7-methoxyquinoline
4-Chloro-7-methoxyquinoline (CAS: 68500-37-8) is a halogenated heterocyclic compound with the molecular formula C10H8ClNO and a molecular weight of 193.63 g/mol. As a key building block in organic synthesis, it is frequently employed in the construction of more complex molecular architectures. This compound is particularly relevant in the synthesis of various intermediates and active pharmaceutical ingredients, leveraging its reactive chloro and methoxyquinoline functionalities for diverse chemical transformations.

Organic Synthesis Intermediate
4-Chloro-7-methoxyquinoline serves as a versatile intermediate in complex organic synthesis. Its distinct functional groups allow for various coupling and substitution reactions, making it valuable for building novel molecular frameworks.
Pharmaceutical Research
This quinoline derivative is utilised in the research and development of new pharmaceutical agents. It can be incorporated into molecules investigated for potential therapeutic applications, acting as a core scaffold or a key precursor.
Heterocyclic Chemistry
As a halogenated heterocycle, it is a useful reagent for chemists exploring the synthesis and properties of diverse quinoline-based compounds. Its structure facilitates its integration into various synthetic pathways.
| Molecular weight | 193.63 |
|---|---|
| Empirical formula | C10H8ClNO |


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-7-methoxyquinoline used for?
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4-Chloro-7-methoxyquinoline is primarily used as an intermediate in organic synthesis, particularly in the development of pharmaceutical compounds and other complex heterocyclic molecules.
What are the CAS number and formula for 4-Chloro-7-methoxyquinoline?
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The CAS number is 68500-37-8 and the empirical formula is C10H8ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and chemical synthesis purposes. The specific assay and grade are available on the product's specification sheet. TSS does not represent this product as USP, BP, or EP grade.
How should 4-Chloro-7-methoxyquinoline be handled safely?
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4-Chloro-7-methoxyquinoline is classified as Dangerous (Danger) and causes serious eye damage (H318) and is harmful if swallowed (H302). Always use appropriate personal protective equipment, including eye protection (P280, P305 + P351 + P338) and avoid ingestion. Handle in a well-ventilated area.
Is 4-Chloro-7-methoxyquinoline a controlled substance?
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The provided data does not indicate that 4-Chloro-7-methoxyquinoline is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions specialises in the global supply and export of chemicals. Packaging and shipping are handled according to international regulations to ensure safe transit.
How can I request a sample or a quote for 4-Chloro-7-methoxyquinoline?
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To request a sample or a quote, please contact our sales team through the 'Contact Us' section of our website, providing the product name and CAS number.
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