Description

3-(1,3-Dioxoisoindolin-2-Yl)Propanethioamide is a specialized organic compound featuring a phthalimide core linked to a propanethioamide functional group. This unique molecular architecture makes it a valuable building block and intermediate in advanced synthetic chemistry, particularly for constructing complex heterocyclic systems and functionalized molecules. It is primarily utilized by pharmaceutical R&D teams, agrochemical researchers, and fine chemical manufacturers engaged in the development of novel active ingredients and materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Synthesis Building Block: A versatile reagent for constructing complex nitrogen- and sulfur-containing heterocycles, such as fused isoindoline derivatives.
• Material Science Research: Investigated as a monomer or functional additive in the development of specialty polymers with specific thermal or optical properties.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme inhibition or protein-ligand interactions due to its reactive thioamide group.
• Fine Chemical Production: Employed in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	3-(1,3-Dioxoisoindolin-2-Yl)Propanethioamide
CAS No.	57001-43-1
Molecular Formula	C11H10N2O2S
Molecular Weight	234.27 g/mol
Synonyms	2-(3-Thiocarbamoylpropyl)isoindoline-1,3-dione; 3-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)propanethioamide; N-(1,3-Dioxoisoindolin-2-yl)propionthioamide; Propanethioamide, 3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-; 2-(3-Thiocarbamoylpropyl)phthalimide
EINECS	Contact for details

Quality Control

Our 3-(1,3-Dioxoisoindolin-2-Yl)Propanethioamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthetic intermediate. Standard quality checks include identity confirmation, purity assay, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product may be light-sensitive and should be handled accordingly. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.