Description

7-Fluoroisoquinoline-4-Carboxylic Acid is a high-value, multi-functional heterocyclic building block essential for advanced organic synthesis. Its core value lies in the strategic combination of a carboxylic acid moiety and a fluorine-substituted isoquinoline scaffold, enabling precise molecular modifications and the introduction of key physicochemical properties. This compound is critically needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and anti-inflammatory pathways.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, and insecticides, where the fluorine atom can enhance bioavailability and environmental stability.
• Ligand Synthesis: Used to create complex chelating ligands for catalysis and material science applications.
• Fluorinated Compound Library: A valuable reagent for constructing diverse fluorinated compound libraries for high-throughput screening in drug discovery.
• Material Science: Potential monomer or additive for creating specialty polymers with unique optical or electronic properties.
• Academic & Contract Research: Employed in universities and CROs for methodological studies and the exploration of new fluorination and heterocyclic chemistry.

Basic Information

Product Name	7-Fluoroisoquinoline-4-Carboxylic Acid
CAS No.	1841081-40-0
Molecular Formula	C10H6FNO2
Molecular Weight	191.16 g/mol
Synonyms	4-Isoquinolinecarboxylic acid, 7-fluoro-; 7-Fluoro-4-isoquinolinecarboxylic acid; 7-Fluoro-1H-isoquinoline-4-carboxylic acid; 7-Fluoroisoquinoline-4-carboxylic acid; 1841081-40-0; 7-Fluoro-isoquinoline-4-carboxylic acid; 7-Fluoro-4-carboxyisoquinoline; 7-Fluoro-1-isoquinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Fluoroisoquinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and traceability.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.