Description

2-Dihydro-2-Methyl-1-Oxoisoquinoline-6-Carboxylic Acid is a high-purity organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex heterocyclic molecules, particularly in pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, and insecticides with potentially improved efficacy and environmental profiles.
• Fine Chemical Synthesis: Used in the preparation of complex molecules for material science, specialty polymers, and advanced ligands for catalysis.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical spaces in heterocyclic chemistry.
• Chemical Reference Standard: Acts as a high-purity analytical standard for quality control and method validation in related manufacturing processes.

Basic Information

Product Name	2-Dihydro-2-Methyl-1-Oxoisoquinoline-6-Carboxylic Acid
CAS No.	1374652-18-2
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	6-Carboxy-2-methyl-1,2-dihydroisoquinolin-1-one; 2-Methyl-1,2-dihydro-1-oxoisoquinoline-6-carboxylic acid; 2-Methyl-1-oxo-1,2-dihydroisoquinoline-6-carboxylic acid; 1,2-Dihydro-2-methyl-1-oxo-6-isoquinolinecarboxylic acid; 2-Methyl-1-oxo-1,2-dihydro-6-isoquinolinecarboxylic acid; 6-Carboxy-2-methyl-2,1-dihydroisoquinolin-1-one; 2-Methyl-1-oxo-1,2-dihydroisoquinoline-6-carboxylate (anion form)
EINECS	Contact for details

Quality Control

Our production of 2-Dihydro-2-Methyl-1-Oxoisoquinoline-6-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We are committed to meeting the exacting standards required for research and development applications, with quality systems designed to support regulatory filings.

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 such as strong acids, bases, and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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%
Any single unknown impurity	≤ 0.5%
Loss on Drying	≤ 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.