Description

Spiro[3H-Indole-3,2'-Thiazolidine]-2,4'(1H)-Dione, 3'-(4-Chlorophenyl)- is a high-purity, complex heterocyclic organic compound featuring a unique spiro-fused indole-thiazolidine dione structure. This compound is of significant interest in advanced organic synthesis and pharmaceutical research, serving as a critical building block for the development of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for its potential biological activity and utility in creating new molecular entities.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new therapeutic agents, particularly for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Research: Used in the synthesis of novel crop protection agents, leveraging its heterocyclic core for potential herbicidal or fungicidal activity.
• Chemical Biology Probe: Serves as a scaffold for developing molecular probes to study enzyme function and biological pathways in academic and industrial R&D.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct sophisticated molecular architectures due to its rigid spirocyclic framework.
• Material Science Research: Investigated as a potential monomer or additive for creating advanced polymers with specific optical or electronic properties.

Basic Information

Product Name	Spiro[3H-Indole-3,2'-Thiazolidine]-2,4'(1H)-Dione, 3'-(4-Chlorophenyl)-
CAS No.	79962-57-5
Molecular Formula	C16H11ClN2O2S
Molecular Weight	330.79 g/mol
Synonyms	3'-(4-Chlorophenyl)spiro[3H-indole-3,2'-thiazolidine]-2,4'(1H)-dione; 3-(4-Chlorophenyl)-2,4-dioxo-1-thia-3-azaspiro[4.5]dec-8-ene-8-carbonitrile (related structural name); 79962-57-5; Spiro(indole-3,2'-thiazolidine)-2,4'-dione, 3'-(p-chlorophenyl)-; 3'-(4-Chlorophenyl)-1'H-spiro[indole-3,2'-thiazolidine]-2,4'-dione
EINECS	Contact for details

Quality Control

Our production of Spiro[3H-Indole-3,2'-Thiazolidine]-2,4'(1H)-Dione, 3'-(4-Chlorophenyl)- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized and released using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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