5-Chloroquinoline
5-Chloroquinoline (CAS: 635-27-8, Formula: C9H6ClN, MW: 163.60) is a halogenated heterocyclic compound supplied by Tech Serve Solutions for chemical synthesis. This quinoline derivative serves as a valuable building block in organic chemistry, enabling the creation of more complex molecular structures. Its reliable purity makes it suitable for research and development applications within the chemical and pharmaceutical industries, contributing to the advancement of new materials and drug discovery.

Chemical Synthesis Intermediate
5-Chloroquinoline is utilised as a key intermediate in organic synthesis. Its reactive chlorine atom allows for further functionalization, making it a versatile building block for constructing complex heterocyclic molecules.
Research and Development
This compound is employed in laboratory settings for research purposes, aiding in the exploration of novel synthetic pathways and the development of new chemical entities within academic and industrial R&D departments.
Heterocyclic Chemistry Studies
As a member of the quinoline family, 5-Chloroquinoline is a useful reagent for studying the reactivity and properties of halogenated heterocycles, contributing to a deeper understanding of this important class of organic compounds.
| Molecular weight | 163.60 |
|---|---|
| Empirical formula | C9H6ClN |
| Assay | ≥98.0% (GC) |
| Storage temperature | 2-8°C |
| Application | 5-Chloroquinoline may be used in chemical synthesis studies. |
| Melting point | 28-32 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 5-Chloroquinoline used for?
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5-Chloroquinoline is primarily used as an intermediate in chemical synthesis and for research and development purposes, particularly in the study of halogenated heterocycles.
What are the CAS number and chemical formula for 5-Chloroquinoline?
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The CAS number for 5-Chloroquinoline is 635-27-8, and its chemical formula is C9H6ClN.
What grade and purity does Tech Serve Solutions supply for 5-Chloroquinoline?
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Tech Serve Solutions supplies 5-Chloroquinoline with an assay of ≥98.0% (GC). This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should 5-Chloroquinoline be handled safely?
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5-Chloroquinoline is a warning substance (GHS07) and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves, in a well-ventilated area. Avoid breathing dust/fume/gas/mist/vapours/spray.
Is 5-Chloroquinoline available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 5-Chloroquinoline.
How can I request a sample or quote for 5-Chloroquinoline?
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Please contact our sales department via the website or phone to request a sample or a quotation for 5-Chloroquinoline.
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