Description

4-Hydroxy-8-Isopropyl-Quinoline-3-Carboxylic Acid Ethyl Ester is a high-purity, specialized quinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and functional materials, where its unique molecular scaffold enables precise chemical modifications. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates with potential biological activity.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in specialty chemistry applications.
• Material Science: Investigated as a component or precursor in the development of advanced organic electronic materials or ligands for catalysis.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical reactions.

Basic Information

Product Name	4-Hydroxy-8-Isopropyl-Quinoline-3-Carboxylic Acid Ethyl Ester
CAS No.	63136-15-2
Molecular Formula	C₁₅H₁₇NO₃
Molecular Weight	259.30 g/mol
Synonyms	Ethyl 4-hydroxy-8-(propan-2-yl)quinoline-3-carboxylate; 8-Isopropyl-4-hydroxyquinoline-3-carboxylic Acid Ethyl Ester; 4-Hydroxy-8-isopropylquinoline-3-carboxylic acid ethyl ester; Quinoline-3-carboxylic acid, 4-hydroxy-8-(1-methylethyl)-, ethyl ester; Ethyl 4-hydroxy-8-isopropylquinoline-3-carboxylate; 63136-15-2; 8-Isopropyl-4-hydroxy-3-quinolinecarboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-8-Isopropyl-Quinoline-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container sealed to protect this light-sensitive material from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.