Description

5-Methoxy-3,3-Dimethylisoindolin-1-One is a high-purity organic compound serving as a versatile and critical building block in advanced chemical synthesis. Its unique isoindolinone core structure makes it a valuable intermediate for developing active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, contributing to the development of new active ingredients.
• Material Science Research: Serves as a monomer or building block for creating specialized polymers and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Dye and Pigment Intermediate: Acts as a precursor in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	5-Methoxy-3,3-Dimethylisoindolin-1-One
CAS No.	184906-29-4
Molecular Formula	C11H13NO2
Molecular Weight	191.23 g/mol
Synonyms	5-Methoxy-3,3-dimethyl-1-isoindolinone; 3,3-Dimethyl-5-methoxyisoindolin-1-one; 1-Isoindolinone, 5-methoxy-3,3-dimethyl-; 184906-29-4; 5-Methoxy-3,3-dimethyl-2,3-dihydro-1H-isoindol-1-one
EINECS	Contact for details

Quality Control

Our 5-Methoxy-3,3-Dimethylisoindolin-1-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
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.