Description

3,4-Dibromo-2,5-Bis(Methylthio)Thiophene is a high-purity, multi-functional sulfur and bromine-containing heterocyclic building block. This compound is valued for its unique molecular structure, which makes it a versatile intermediate in advanced organic synthesis and materials science. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Electronic Materials: Acts as a fundamental building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), field-effect transistors (OFETs), and photovoltaics.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalysis and material synthesis.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on novel thiophene derivatives and heterocyclic chemistry.
• Specialty Polymer Modification: Incorporated into polymer chains to impart specific electronic properties, enhance stability, or introduce reactive sites for further functionalization.

Basic Information

Product Name	3,4-Dibromo-2,5-Bis(Methylthio)Thiophene
CAS No.	24444-81-3
Molecular Formula	C6H4Br2S3
Molecular Weight	339.99 g/mol
Synonyms	2,5-Bis(methylthio)-3,4-dibromothiophene; 3,4-Dibromo-2,5-dimercaptothiophene dimethyl ether; Thiophene, 3,4-dibromo-2,5-bis(methylthio)-; DBMTT
EINECS	Contact for details

Quality Control

Our production of 3,4-Dibromo-2,5-Bis(Methylthio)Thiophene adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.