8-Chloro-4-hydroxy-6-methylquinoline
8-Chloro-4-hydroxy-6-methylquinoline (CAS: 203626-40-8), with the molecular formula C10H8ClNO and a molecular weight of 193.63 g/mol, is a halogenated heterocyclic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of organic chemistry. This quinoline derivative is useful for constructing more complex molecular architectures, finding application in research and development settings for the creation of novel chemical entities.

Organic Synthesis Intermediate
8-Chloro-4-hydroxy-6-methylquinoline is employed as a key intermediate in various organic synthesis pathways. Its structure allows for further functionalization, making it useful in the preparation of diverse chemical compounds.
Heterocyclic Chemistry Research
As a substituted quinoline, this compound is of interest in heterocyclic chemistry research. It can be utilised in studies exploring the synthesis and properties of novel heterocyclic systems.
Building Block for Complex Molecules
The presence of both a chlorine atom and a hydroxyl group on the quinoline core makes it a versatile building block for the assembly of more elaborate organic molecules. This is valuable in drug discovery and materials science research.
| 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 8-Chloro-4-hydroxy-6-methylquinoline used for?
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8-Chloro-4-hydroxy-6-methylquinoline is primarily used as a building block in organic synthesis and for research in heterocyclic chemistry, enabling the construction of more complex molecules.
What are the CAS number and molecular formula for 8-Chloro-4-hydroxy-6-methylquinoline?
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The CAS number for 8-Chloro-4-hydroxy-6-methylquinoline is 203626-40-8. Its molecular formula is C10H8ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 8-Chloro-4-hydroxy-6-methylquinoline. The specific grade and purity (assay) available are detailed in the product specifications; TSS does not represent this product as USP, BP, or EP grade.
What are the safety hazards associated with 8-Chloro-4-hydroxy-6-methylquinoline?
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8-Chloro-4-hydroxy-6-methylquinoline presents significant hazards. It is harmful if swallowed (H302) and causes serious eye damage (H318), indicated by the Danger signal word and GHS05, GHS07 symbols. Appropriate personal protective equipment, including eye protection (P280, P305 + P351 + P338), must be used when handling.
Is 8-Chloro-4-hydroxy-6-methylquinoline a controlled substance?
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The provided data does not indicate that 8-Chloro-4-hydroxy-6-methylquinoline is a controlled substance.
How is 8-Chloro-4-hydroxy-6-methylquinoline typically packed and shipped?
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As a global supplier, Tech Serve Solutions exports chemicals worldwide. Packing and shipping methods adhere to international regulations for chemical transport, ensuring safe and compliant delivery.
How can I request a quote or sample for 8-Chloro-4-hydroxy-6-methylquinoline?
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To request a quote or sample, please use the contact form on the Tech Serve Solutions website or reach out to our sales department directly with your inquiry.
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