Description

Isoquinolin-4-Ol is a versatile heterocyclic compound and a key synthetic intermediate in advanced organic chemistry. Its unique structure, featuring a fused benzene and pyridine ring with a hydroxyl substituent, makes it a valuable building block for the synthesis of complex molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various alkaloids and potential therapeutic agents, including antimicrobials and central nervous system (CNS) active compounds.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Synthesis: Acts as a starting material for creating chelating ligands used in catalysis and metal complexation studies.
• Material Science: Employed in the research and development of organic electronic materials, dyes, and photostable polymers.
• Chemical Research & Development: A fundamental building block in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	Isoquinolin-4-Ol
CAS No.	3336-49-0
Molecular Formula	C9H7NO
Molecular Weight	145.16 g/mol
Synonyms	4-Hydroxyisoquinoline; Isoquinolin-4-ol; 4-Isoquinolinol; 4-Quinolinol, 1,2-Benzolog; 1-Azanaphthalen-4-ol
EINECS	222-069-5

Quality Control

Our Isoquinolin-4-Ol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the high standards required for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the product under an inert atmosphere for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%

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