Description

Isoquinoline-5-Carboxylic Acid CAS NO 27810-64-6 is a versatile heterocyclic building block and key organic intermediate. This compound is valued for its role in synthesizing complex molecules with potential biological activity. It is primarily utilized by research institutions and pharmaceutical companies engaged in medicinal chemistry and advanced material science.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Serves as a key synthon for developing novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand Synthesis: Used in coordination chemistry to create complexing agents and chelating ligands for catalytic and analytical applications.
• Material Science: Employed in the research and development of organic electronic materials, such as OLEDs and conductive polymers.
• Dye & Pigment Manufacturing: Acts as a building block for synthesizing specialized dyes, fluorescent markers, and pigments.
• Academic & R&D: A fundamental reagent for organic synthesis research in universities and corporate R&D laboratories.

Basic Information

Product Name	Isoquinoline-5-Carboxylic Acid
CAS No.	27810-64-6
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	5-Isoquinolinecarboxylic Acid; Isoquinoline-5-carboxylic acid; 5-Carboxyisoquinoline; 1-Azanaphthalene-5-carboxylic acid; 27810-64-6; Quinoline-5-carboxylic acid (related); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry for precise characterization. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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 room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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