Description

Ethyl 4-Hydroxy-7-Phenoxyisoquinoline-3-Carboxylate is a high-purity, synthetic organic compound belonging to the isoquinoline class, serving as a critical advanced intermediate in pharmaceutical and agrochemical research and development. Its unique molecular structure, featuring both phenolic and ester functionalities, makes it a versatile building block for synthesizing complex molecules with targeted biological activity. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical industry for the creation of novel active pharmaceutical ingredients (APIs) and by agrochemical researchers developing new crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory pathways, or oncological applications.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, or insecticides, leveraging the phenoxy and isoquinoline motifs for bioactivity.
• Chemical Synthesis: Serves as a versatile precursor for further chemical modifications, including hydrolysis, amidation, or coupling reactions to create more complex molecular architectures.
• Material Science Research: Potential use in the development of organic electronic materials or fluorescent markers due to the conjugated isoquinoline core.
• Academic & Contract Research: Essential for universities and CROs (Contract Research Organizations) conducting fundamental research in medicinal chemistry and heterocyclic compound synthesis.

Basic Information

Product Name	Ethyl 4-Hydroxy-7-Phenoxyisoquinoline-3-Carboxylate
CAS No.	808116-52-1
Molecular Formula	C18H15NO4
Molecular Weight	309.32 g/mol
Synonyms	Ethyl 4-hydroxy-7-phenoxyisoquinoline-3-carboxylate; 7-Phenoxy-4-hydroxyisoquinoline-3-carboxylic acid ethyl ester; 4-Hydroxy-7-phenoxy-3-isoquinolinecarboxylic acid ethyl ester; 3-Carbethoxy-4-hydroxy-7-phenoxyisoquinoline; Ethyl 4-hydroxy-7-phenoxy-3-isoquinolinecarboxylate; 808116-52-1; UNII-8V4A3N2OAQ
EINECS	Contact for details

Quality Control

Our Ethyl 4-Hydroxy-7-Phenoxyisoquinoline-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from HPLC, NMR, and IR spectroscopy. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.