Description

1H-Isoindole-1,3(2H)-Dione, 3a,4,7,7a-Tetrahydro-2-(Mercaptomethyl)-4-Methyl- is a specialized organic compound featuring a tetrahydroisoindoledione core with a reactive mercaptomethyl functional group. This unique structure makes it a valuable chemical intermediate for synthesizing more complex molecules in advanced research and development. It is primarily utilized by pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators.
• Material Science: Serves as a precursor for monomers or cross-linking agents in specialty polymers due to its reactive thiol group.
• Chemical Synthesis: Versatile intermediate for creating complex heterocyclic compounds in organic chemistry research.
• Ligand & Catalyst Development: The mercapto group can be used to create chelating ligands for metal catalysis.

Basic Information

Item	Details
Product Name	1H-Isoindole-1,3(2H)-Dione, 3a,4,7,7a-Tetrahydro-2-(Mercaptomethyl)-4-Methyl-
CAS No.	821769-20-4
Molecular Formula	C10H13NO2S
Molecular Weight	211.28 g/mol
Synonyms	2-(Mercaptomethyl)-4-methyl-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione; 4-Methyl-2-(mercaptomethyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione; Tetrahydro-2-(mercaptomethyl)-4-methyl-1H-isoindole-1,3(2H)-dione; 821769-20-4; Mercaptomethyl tetrahydro methyl isoindoledione
EINECS	Contact for details

Quality Control

Our production of 1H-Isoindole-1,3(2H)-Dione, 3a,4,7,7a-Tetrahydro-2-(Mercaptomethyl)-4-Methyl- adheres to stringent quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet precise customer specifications. Comprehensive Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from oxidizing agents and strong bases.

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.