Description

7-Isoquinolinecarboxylic Acid is a high-purity organic compound serving as a versatile and critical building block in advanced chemical synthesis. Its unique isoquinoline core structure makes it an essential intermediate for developing pharmaceuticals, agrochemicals, and specialty materials. This product is particularly valuable for research and production in medicinal chemistry, where it is used to construct complex molecules with targeted biological activity. We supply this compound to meet the stringent quality and reliability demands of the global B2B market.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Organic Electronic Materials: A building block for developing advanced organic semiconductors and light-emitting materials.
• Dye and Pigment Manufacturing: Employed in the synthesis of complex heterocyclic dyes and colorants.
• Academic and Industrial R&D: A valuable reagent for chemical research in universities and corporate laboratories exploring new synthetic methodologies.

Basic Information

Product Name	7-Isoquinolinecarboxylic Acid
CAS No.	221050-96-0
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	Isoquinoline-7-carboxylic Acid; 7-Carboxyisoquinoline; 7-Isoquinolinecarboxylic acid; 7-Isoquinolinecarboxylic acid (9CI); 7-Quinolinecarboxylic Acid; 7-Isoquinolinylcarboxylic Acid; 1-Azanaphthalene-7-carboxylic Acid; 7-Isoquinoline carboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Isoquinolinecarboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical parameters. Our quality commitment ensures the material meets the high standards required for GMP-influenced applications and global regulatory compliance (REACH, etc.).

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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