8-Chloro-4-hydroxyquinoline-3-carboxylic acid ethyl ester
8-Chloro-4-hydroxyquinoline-3-carboxylic acid ethyl ester (CAS: 73987-37-8) is a halogenated heterocyclic compound with the molecular formula C12H10ClNO3. This chemical serves as a valuable building block in organic synthesis, particularly for the construction of more complex quinoline derivatives. Its structural features make it an important intermediate in the development of novel compounds for various research and development applications within the chemical and pharmaceutical industries. Tech Serve Solutions provides this compound for laboratory and industrial use.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules, particularly those containing the quinoline core structure.
Pharmaceutical Research
Serves as a building block for the discovery and development of new pharmaceutical agents, leveraging its heterocyclic nature.
Materials Science
Potential applications in the synthesis of novel materials where specific electronic or structural properties are desired.
Chemical Research and Development
A versatile reagent employed in academic and industrial R&D for exploring new chemical reactions and molecular architectures.
| Molecular weight | 251.67 |
|---|---|
| Empirical formula | C12H10ClNO3 |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
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-hydroxyquinoline-3-carboxylic acid ethyl ester used for?
+
It is primarily used as a building block and intermediate in organic synthesis, particularly for the development of quinoline-based compounds in pharmaceutical research and materials science.
What is the CAS number and molecular formula?
+
The CAS number is 73987-37-8, and the molecular formula is C12H10ClNO3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product for research and chemical synthesis purposes. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated. Please refer to the product's specification sheet for available grades and assays.
What are the safety and handling precautions for this chemical?
+
This compound is a Warning substance (GHS07) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment, including eye protection, and follow good laboratory practices. Ensure adequate ventilation. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
How is 8-Chloro-4-hydroxyquinoline-3-carboxylic acid ethyl ester packed, shipped, and exported?
+
Tech Serve Solutions handles packaging, shipping, and export according to international regulations for chemical substances, ensuring safe and compliant transit.
How can I request a quote or sample?
+
To request a quote or sample, please contact our sales department through the website or by phone, providing the product name or CAS number and your required quantity.
▶ 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