Description

4-(Isoquinolin-1-Yl)Benzoic Acid is a high-purity organic compound that serves as a critical building block in advanced chemical synthesis. This benzoic acid derivative is valued for its unique molecular architecture, which combines an isoquinoline moiety with a carboxylic acid functional group, enabling precise molecular design. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Ligand and Catalyst Development: Serves as a versatile ligand or building block for creating metal-organic frameworks (MOFs) and homogeneous catalysts.
• Organic Electronic Materials: Investigated as a component in the synthesis of organic semiconductors and light-emitting materials for OLED applications.
• Chemical Biology Probes: Utilized in the design of molecular probes and inhibitors for studying enzyme function and cellular processes.
• Academic & Contract Research: Employed in universities and CROs for methodological development and exploratory synthetic chemistry projects.

Basic Information

Product Name	4-(Isoquinolin-1-Yl)Benzoic Acid
CAS No.	52947-18-9
Molecular Formula	C₁₆H₁₁NO₂
Molecular Weight	249.27 g/mol
Synonyms	1-(4-Carboxyphenyl)isoquinoline; 4-(1-Isoquinolyl)benzoic acid; Benzoic acid, 4-(1-isoquinolinyl)-; 4-(Isoquinolin-1-yl)benzoic acid; 52947-18-9; 1-(4-Carboxy-phenyl)-isoquinoline; 4-(1-Isoquinolinyl)benzoic Acid
EINECS	Contact for details

Quality Control

Every batch of 4-(Isoquinolin-1-Yl)Benzoic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request to support your quality assurance protocols.

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). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	< 10 ppm

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