Description

Methyl 4-Hydroxyisoquinoline-3-Carboxylate is a high-purity organic building block and pharmaceutical intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a versatile precursor in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries engaged in heterocyclic chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of isoquinoline-based drug candidates with potential biological activity.
• Organic Synthesis Reagent: Used in research-scale and process chemistry for constructing complex heterocyclic frameworks.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides.
• Material Science: Potential monomer or additive for creating specialized polymers and functional organic materials.
• Academic & R&D: Essential compound for methodological studies in organic chemistry and medicinal chemistry laboratories.

Basic Information

Product Name	Methyl 4-Hydroxyisoquinoline-3-Carboxylate
CAS No.	1108146-90-2
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	4-Hydroxyisoquinoline-3-carboxylic acid methyl ester; Methyl 4-hydroxy-3-isoquinolinecarboxylate; 3-Carbomethoxy-4-hydroxyisoquinoline; 4-Hydroxy-3-isoquinolinecarboxylic acid methyl ester; 1108146-90-2; Methyl 4-hydroxyl-isoquinoline-3-carboxylate
EINECS	Contact for details

Quality Control

Our Methyl 4-Hydroxyisoquinoline-3-Carboxylate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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). This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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