Description

4-Hydroxy-1-Methyl-7-Phenoxy-3-Isoquinolinecarboxylic Acid Ethyl Ester is a high-value, synthetically derived isoquinoline derivative with significant potential in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active ingredients. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the creation of new chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or insecticides with unique modes of action.
• Organic Synthesis: Serves as a versatile scaffold for constructing complex heterocyclic compounds in medicinal and materials chemistry.
• Chemical Reference Standard: Employed in analytical laboratories for method development, validation, and quality control testing.
• Academic & R&D: Utilized in university and corporate research settings for exploring new chemical reactions and biological activities.
• Material Science Precursor: Investigated for the synthesis of specialty chemicals, dyes, or functional organic materials.

Basic Information

Product Name	4-Hydroxy-1-Methyl-7-Phenoxy-3-Isoquinolinecarboxylic Acid Ethyl Ester
CAS No.	1809286-36-9
Molecular Formula	C19H17NO4
Molecular Weight	323.34 g/mol
Synonyms	Ethyl 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylate; 7-Phenoxy-4-hydroxy-1-methyl-3-isoquinolinecarboxylic Acid Ethyl Ester; 1-Methyl-7-phenoxy-4-hydroxy-3-isoquinolinecarboxylic Acid Ethyl Ester; 4-Hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic Acid Ethyl Ester; 1809286-36-9; UNII-9C6T6Q6H6B
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-1-Methyl-7-Phenoxy-3-Isoquinolinecarboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters to ensure compliance with your research or production specifications.

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 away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.