Description

1-Ethoxyisoquinoline-3-Carboxylic Acid is a high-purity, synthetically valuable organic building block. This compound is a key intermediate in the synthesis of complex heterocyclic molecules, offering a versatile scaffold for pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the isoquinoline core for biological activity.
• Ligand Synthesis: Acts as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Fluorescent Probe Development: The isoquinoline structure is utilized in the design of fluorescent dyes and molecular probes for biochemical sensing and imaging.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for methodological studies and the exploration of new chemical spaces.
• Material Science: Investigated as a monomer or additive for creating advanced polymers with specific optical or electronic properties.

Basic Information

Product Name	1-Ethoxyisoquinoline-3-Carboxylic Acid
CAS No.	1094758-39-0
Molecular Formula	C₁₂H₁₁NO₃
Molecular Weight	217.22 g/mol
Synonyms	1-Ethoxy-3-isoquinolinecarboxylic Acid; 1-Ethoxyisoquinoline-3-carboxylic acid; 3-Carboxy-1-ethoxyisoquinoline; 1-Ethoxy-isoquinoline-3-carboxylic acid; Isoquinoline-3-carboxylic acid, 1-ethoxy-; 1094758-39-0; 1-Ethoxy-3-isoquinoline carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-Ethoxyisoquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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