Description

Isoquinoline-3-Carboxylic Acid Hydrate is a heterocyclic carboxylic acid derivative that serves as a versatile and high-value synthetic building block. This compound is critical for the development of novel active pharmaceutical ingredients (APIs) and advanced organic materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, including kinase inhibitors, antimicrobial agents, and central nervous system (CNS) active compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with novel modes of action.
• Ligand Synthesis: Building block for creating chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Intermediate for the production of organic semiconductors, fluorescent dyes, and photoactive materials.
• Academic & R&D: Essential reagent for methodological development in organic synthesis and medicinal chemistry research programs.
• Fine Chemical Production: Serves as a starting material for the manufacture of complex, high-purity specialty chemicals.

Basic Information

Product Name	Isoquinoline-3-Carboxylic Acid Hydrate
CAS No.	207399-25-5
Molecular Formula	C10H7NO2 · xH2O
Molecular Weight	173.17 (anhydrous basis)
Synonyms	3-Isoquinolinecarboxylic Acid Hydrate; Isoquinoline-3-carboxylic acid monohydrate; 1-Azanaphthalene-3-carboxylic Acid Hydrate; 3-Carboxyisoquinoline Hydrate; IQ-3-COOH Hydrate
EINECS	Contact for details

Quality Control

Our Isoquinoline-3-Carboxylic Acid Hydrate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with your research and production standards.

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 hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions when required for sensitive syntheses.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 3.0%
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.