Description

1H-Isoindole-1,3(2H)-Dione, 3a,4,7,7a-Tetrahydro-2-(Mercaptomethyl)-4,7-Dimethyl- is a specialized organic compound featuring a tetrahydroisoindoledione core with a reactive mercaptomethyl substituent. This unique structure makes it a valuable building block and intermediate for advanced chemical synthesis, particularly in the development of functional materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions, fine chemical manufacturers, and pharmaceutical companies engaged in custom synthesis and novel compound development.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent for creating polymers with specific mechanical or chemical properties.
• Ligand and Catalyst Development: The mercapto group can be utilized to create chelating ligands for metal catalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of advanced organic electronic materials or specialty coatings.
• Chemical Biology Probes: Useful for synthesizing probes that target thiol-reactive sites in biological systems.

Basic Information

Product Name	1H-Isoindole-1,3(2H)-Dione, 3a,4,7,7a-Tetrahydro-2-(Mercaptomethyl)-4,7-Dimethyl-
CAS No.	821769-21-5
Molecular Formula	C11H15NO2S
Molecular Weight	225.31 g/mol
Synonyms	2-(Mercaptomethyl)-4,7-dimethyl-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione; 4,7-Dimethyl-2-(mercaptomethyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione; Tetrahydro-2-(mercaptomethyl)-4,7-dimethyl-1H-isoindole-1,3(2H)-dione; 3a,4,7,7a-Tetrahydro-2-(mercaptomethyl)-4,7-dimethyl-1H-isoindole-1,3(2H)-dione
EINECS	Contact for details

Quality Control

Our high-purity batches of 1H-Isoindole-1,3(2H)-Dione, 3a,4,7,7a-Tetrahydro-2-(Mercaptomethyl)-4,7-Dimethyl- undergo rigorous quality testing to ensure consistency and reliability for your critical research and production processes. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.