Description

Ethyl 1,3-Diethyl-1'-Phenyl-2'-Thioxo-1,1',2',3-Tetrahydrospiro[Benzo[D]Imidazole-2,3'-Pyrrole]-4'-Carboxylate is a high-purity, complex heterocyclic organic compound with a unique spirocyclic structure, serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in enabling the development of novel molecules with specific functionalities, particularly in high-value research and development sectors. This compound is essential for pharmaceutical researchers, agrochemical developers, and specialty chemical manufacturers seeking to create new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its complex heterocyclic core for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the synthesis of specialized electron-transport or host materials for display technologies.
• Coordination Chemistry & Ligand Synthesis: The nitrogen and sulfur-containing motifs make it a candidate for designing novel chelating ligands for catalysis or metal sensing.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including spirocyclization and multicomponent reactions.
• Specialty Polymer Modifier: Potential use as a functional monomer to impart specific thermal or optical properties to advanced polymeric materials.

Basic Information

Product Name	Ethyl 1,3-Diethyl-1'-Phenyl-2'-Thioxo-1,1',2',3-Tetrahydrospiro[Benzo[D]Imidazole-2,3'-Pyrrole]-4'-Carboxylate
CAS No.	885722-29-2
Molecular Formula	C25H27N3O2S
Molecular Weight	433.57 g/mol
Synonyms	Ethyl 1,3-diethyl-1'-phenyl-2'-thioxo-1,1',2',3-tetrahydrospiro[benzo[d]imidazole-2,3'-pyrrole]-4'-carboxylate; 1,1',2',3-Tetrahydrospiro[benzo[d]imidazole-2,3'-pyrrole]-4'-carboxylic acid, 1,3-diethyl-1'-phenyl-2'-thioxo-, ethyl ester; Spiro[benzo[d]imidazole-2,3'-pyrrole]-4'-carboxylate derivative; CAS 885722-29-2; 1,3-Diethyl-1'-phenyl-2'-thioxo-1,1',2',3-tetrahydrospiro[benzo[d]imidazole-2,3'-pyrrole]-4'-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 1,3-Diethyl-1'-Phenyl-2'-Thioxo-1,1',2',3-Tetrahydrospiro[Benzo[D]Imidazole-2,3'-Pyrrole]-4'-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or 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 (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.