Description

7-Aminoisoquinoline-4-Carboxylic Acid is a high-purity, multifunctional heterocyclic building block essential for advanced organic synthesis. This compound is valued for its unique fused-ring structure, which serves as a versatile scaffold for constructing complex molecules with targeted biological activity. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, drug discovery, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and infectious diseases.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, and fungicides with improved efficacy and environmental profiles.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes, enzyme inhibitors, and activity-based protein profiling (ABPP) reagents.
• Material Science: Serves as a monomer or functional additive in the development of advanced polymers, ligands for catalysis, and organic electronic materials.
• Academic & Contract Research: Utilized in university and CRO laboratories for fundamental research in heterocyclic chemistry and methodology development.

Basic Information

Product Name	7-Aminoisoquinoline-4-Carboxylic Acid
CAS No.	1934945-04-6
Molecular Formula	C10H8N2O2
Molecular Weight	188.18 g/mol
Synonyms	4-Carboxy-7-aminoisoquinoline; 7-Amino-4-isoquinolinecarboxylic Acid; 1H-Isoquinoline-7-amine, 3,4-dihydro-4-oxo-; 7-Amino-1H-isoquinolin-4-one-3-carboxylic acid; AIQC; 1934945-04-6
EINECS	Contact for details

Quality Control

Our 7-Aminoisoquinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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