Description

3,4-Dichlorothiophene is a versatile halogenated heterocyclic building block essential for advanced organic synthesis. This compound is valued for its reactivity, serving as a key precursor in the development of complex molecules for high-performance applications. It is primarily utilized by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and material science sectors.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel fungicides, herbicides, and insecticides.
• Pharmaceutical Building Block: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Material Science: Serves as a monomer or modifier in the production of conductive polymers and specialty materials.
• Chemical Synthesis: Acts as a versatile reagent for introducing the thiophene moiety into more complex chemical architectures.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and compound libraries.

Basic Information

Item	Details
Product Name	3,4-Dichlorothiophene
CAS No.	17249-76-2
Molecular Formula	C4H2Cl2S
Molecular Weight	152.03 g/mol
Synonyms	3,4-Dichlorothiophene; 3,4-Dichloro-thiophene; Thiophene, 3,4-dichloro-; NSC 404083; 3,4-DCT
EINECS	Contact for details

Quality Control

Our 3,4-Dichlorothiophene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and purity. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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