Description

Methyl 1-Chloro-4-Hydroxy-7-Phenoxyisoquinoline-3-Carboxylate is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of complex active pharmaceutical ingredients (APIs). This compound matters because it offers a critical building block with precise functionalization, enabling the development of targeted therapeutic agents. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel isoquinoline-based drug candidates, particularly for oncology and anti-infective applications.
• Agrochemical Research: Serves as a core structure for developing new pesticides and herbicides with specific modes of action.
• Chemical Synthesis Building Block: Used in organic chemistry research to construct complex heterocyclic compounds for material science and catalysis studies.
• API Development: Integral in the research and scale-up phases for creating new Active Pharmaceutical Ingredients (APIs) requiring the isoquinoline pharmacophore.

Basic Information

Product Name	Methyl 1-Chloro-4-Hydroxy-7-Phenoxyisoquinoline-3-Carboxylate
CAS No.	1421312-35-7
Molecular Formula	C17H12ClNO4
Molecular Weight	329.73 g/mol
Synonyms	1-Chloro-4-hydroxy-7-phenoxyisoquinoline-3-carboxylic acid methyl ester; Methyl 1-chloro-4-hydroxy-7-phenoxy-3-isoquinolinecarboxylate; 7-Phenoxy-1-chloro-4-hydroxyisoquinoline-3-carboxylic acid methyl ester; 1421312-35-7; 1-Chloro-4-hydroxy-7-phenoxy-3-isoquinolinecarboxylic acid methyl ester; Methyl 7-phenoxy-1-chloro-4-hydroxyisoquinoline-3-carboxylate
EINECS	Contact for details

Quality Control

Our Methyl 1-Chloro-4-Hydroxy-7-Phenoxyisoquinoline-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents 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 controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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