2-Chloro-6-ethylquinoline-3-carbonitrile
2-Chloro-6-ethylquinoline-3-carbonitrile (CAS: 498548-90-6, C12H9ClN2) is a heterocyclic organic compound with a molecular weight of 216.67 g/mol. It belongs to the quinoline class, featuring a chlorine atom and an ethyl group. This compound serves as a valuable building block in chemical synthesis, particularly in the development of complex organic molecules and pharmaceutical intermediates. Its structure lends itself to various functionalisation reactions, making it a key component in advanced research and development.

Chemical Synthesis Intermediate
This compound is utilized as a key intermediate in the multi-step synthesis of various organic compounds. Its reactive sites allow for diverse chemical transformations, contributing to the construction of complex molecular architectures.
Pharmaceutical Research
As a halogenated heterocyclic building block, it finds application in medicinal chemistry research for the development of novel drug candidates. Its quinoline core is present in many biologically active molecules.
Heterocyclic Chemistry
The compound is a useful reagent for synthetic chemists exploring new routes and methodologies within heterocyclic chemistry. It enables the introduction of the 2-chloro-6-ethylquinoline moiety into larger structures.
| Molecular weight | 216.67 |
|---|---|
| Empirical formula | C12H9ClN2 |


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 2-Chloro-6-ethylquinoline-3-carbonitrile used for?
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2-Chloro-6-ethylquinoline-3-carbonitrile is primarily used as a building block and intermediate in chemical synthesis and pharmaceutical research.
What is the CAS number and molecular formula for this product?
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The CAS number is 498548-90-6 and the molecular formula is C12H9ClN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research or technical grade chemical. We do not represent it as USP, BP, EP, or pharmacopoeia grade.
How should 2-Chloro-6-ethylquinoline-3-carbonitrile be handled?
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This compound is classified as Danger, indicated by GHS05 and GHS07 symbols. It is harmful if swallowed (H302) and causes serious eye damage (H318). Wear appropriate personal protective equipment, including eye protection (P280, P305 + P351 + P338).
Can Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Chloro-6-ethylquinoline-3-carbonitrile.
How can I request a sample or quote?
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Please contact our sales team via the website or direct inquiry to request a sample or obtain a quotation for 2-Chloro-6-ethylquinoline-3-carbonitrile.
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