4-Chloro-6-ethoxy-2-methylquinoline
4-Chloro-6-ethoxy-2-methylquinoline (CAS: 66735-22-6) is a halogenated heterocyclic compound with the molecular formula C12H12ClNO and a molecular weight of 221.68 g/mol. This chemical serves as a valuable building block in organic synthesis. It is primarily utilised in the development of novel chemical entities and complex molecular structures within research and development settings.

Organic Synthesis Intermediate
Serves as a versatile intermediate in multi-step organic synthesis pathways. Its structure allows for further functionalisation, making it useful for constructing more complex molecules.
Chemical Research
Utilised in academic and industrial research laboratories for exploring new chemical reactions and developing novel compounds. Its heterocyclic nature offers unique reactivity.
Building Block for Heterocycles
A key component for synthesising substituted quinoline derivatives. These can be further modified for various applications in materials science and medicinal chemistry research.
| Molecular weight | 221.68 |
|---|---|
| Empirical formula | C12H12ClNO |


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-6-ethoxy-2-methylquinoline used for?
+
4-Chloro-6-ethoxy-2-methylquinoline (CAS: 66735-22-6) is primarily used as a building block and intermediate in organic synthesis and chemical research.
What are the CAS number and formula for 4-Chloro-6-ethoxy-2-methylquinoline?
+
The CAS number is 66735-22-6 and the empirical formula is C12H12ClNO.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this compound for research and development purposes. Purity and grade information are available upon request or via the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling 4-Chloro-6-ethoxy-2-methylquinoline?
+
This compound is classified as Danger, with hazards including H302 (Harmful if swallowed) and H318 (Causes serious eye damage). Always handle with appropriate personal protective equipment, including eye protection, and follow safety guidelines. Refer to the Safety Data Sheet for comprehensive handling information.
How is 4-Chloro-6-ethoxy-2-methylquinoline packed and shipped?
+
Tech Serve Solutions packs and ships chemicals in compliance with international regulations for safe transport. We export globally to meet the needs of researchers and organisations worldwide.
How can I request a quote or sample for 4-Chloro-6-ethoxy-2-methylquinoline?
+
To request a quote or a sample, please contact our sales team directly through the website or by phone, providing the product name and CAS number (66735-22-6).
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis