Description

2,3-Dihydro-5-Hydroxy-3,3-Dimethyl-1H-Isoindol-1-One is a high-purity organic compound that serves as a critical building block in advanced chemical synthesis. Its unique isoindolinone structure makes it a valuable intermediate for developing active pharmaceutical ingredients (APIs) and specialty fine chemicals. This product is essential for research and manufacturing in the pharmaceutical, agrochemical, and material science industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Material Science Research: Serves as a precursor for functional polymers and advanced organic materials.
• Chemical Research & Development: A versatile building block for organic synthesis and medicinal chemistry programs.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals.

Basic Information

Product Name	2,3-Dihydro-5-Hydroxy-3,3-Dimethyl-1H-Isoindol-1-One
CAS No.	184906-31-8
Molecular Formula	C10H11NO2
Molecular Weight	177.20 g/mol
Synonyms	5-Hydroxy-3,3-dimethylisoindolin-1-one; 3,3-Dimethyl-5-hydroxyisoindolin-1-one; 5-Hydroxy-3,3-dimethyl-2,3-dihydro-1H-isoindol-1-one; 184906-31-8; Isoindolin-1-one, 2,3-dihydro-5-hydroxy-3,3-dimethyl-; 3,3-Dimethyl-5-hydroxy-2,3-dihydro-1H-isoindol-1-one
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-5-Hydroxy-3,3-Dimethyl-1H-Isoindol-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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