Description

4-Chloroisoquinolin-7-Ol is a high-purity, synthetically valuable heterocyclic building block. This compound is essential for advanced organic synthesis, serving as a key precursor in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to innovate within medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with specific biological activity.
• Material Science: Serves as a precursor for creating advanced organic electronic materials and functional polymers.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies and lead optimization for new therapeutic agents.
• Chemical Synthesis: Acts as a versatile reagent for constructing complex isoquinoline-based heterocycles in academic and industrial R&D.
• Bioconjugation: Potential use in developing probes and linkers for biochemical and diagnostic applications.

Basic Information

Product Name	4-Chloroisoquinolin-7-Ol
CAS No.	1888902-20-2
Molecular Formula	C9H6ClNO
Molecular Weight	179.60 g/mol
Synonyms	7-Hydroxy-4-chloroisoquinoline; 4-Chloro-7-hydroxyisoquinoline; 4-Chloro-7-isoquinolinol; 4-Chloroisoquinolin-7-ol; 1888902-20-2; 4-Cl-7-OH-Isoquinoline
EINECS	Contact for details

Quality Control

Our 4-Chloroisoquinolin-7-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting compliance with research and development 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). Keep away from incompatible materials. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.