Description

Thiophenyl is a specialized organic sulfur compound with the CAS registry number 75138-77-1. This chemical is valued for its unique structure, which serves as a versatile intermediate in advanced organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its sulfur-containing heterocyclic structure.
• Material Science Research: Acts as a precursor for functional polymers and advanced organic electronic materials due to its electron-rich properties.
• Chemical Research & Development: Serves as a versatile reagent for constructing complex sulfur-containing heterocycles in academic and industrial R&D laboratories.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Item	Detail
Product Name	Thiophenyl
CAS No.	75138-77-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-Thiophenecarboxaldehyde, phenylhydrazone; Thiophene-2-carboxaldehyde phenylhydrazone; 2-Thienylaldehyde phenylhydrazone; N-(Phenyl)-2-thiophenecarboxaldimine; (2-Thienylmethylene)phenylhydrazine
EINECS	Contact for details

Quality Control

Our Thiophenyl is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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