Description

1-Methylbenzo[1,2-B:4,3-B']Dithiophene is a high-purity fused heterocyclic compound featuring a benzo-dithiophene core structure. This specialized organic intermediate is valued for its unique electronic properties and structural rigidity, making it a critical building block in advanced material science. It is primarily sought after by R&D and production teams in the organic electronics and pharmaceutical research sectors for developing novel functional materials.

Application

• Organic Semiconductor Development: Serves as a key precursor or core unit in the synthesis of p-type organic semiconductors and hole-transport materials (HTMs) for organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Pharmaceutical Research Intermediate: Used in medicinal chemistry as a sophisticated scaffold for creating new chemical entities, particularly in programs targeting central nervous system (CNS) or anti-inflammatory pathways.
• OLED Material Synthesis: Acts as a fundamental building block for constructing complex conjugated molecules used in emissive or charge-transport layers of organic light-emitting diodes (OLEDs).
• Ligand and Catalyst Design: Employed in organometallic chemistry to develop novel ligands for catalysis, leveraging the electron-donating character of the dithiophene moiety.
• Advanced Polymer Chemistry: Incorporated as a monomer or co-monomer to synthesize conjugated polymers with tailored optoelectronic properties for sensor or display applications.
• Chemical Research & Development: Utilized in academic and industrial R&D settings for exploring new reactions and properties of sulfur-containing heterocycles.

Basic Information

Product Name	1-Methylbenzo[1,2-B:4,3-B']Dithiophene
CAS No.	13640-86-3
Molecular Formula	C11H8S2
Molecular Weight	204.31 g/mol
Synonyms	1-Methylbenzo[1,2-b:4,3-b']dithiophene; 1-Methylbenzo[1,2-b:4,3-b']dithiophene; 1-Methylbenzo[1,2-b:4,3-b']dithiophene; Benzo[1,2-b:4,3-b']dithiophene, 1-methyl-; 1-Methylbenzo[1,2-b:4,3-b']dithiophene; 1-Methyl-BDT
EINECS	Contact for details

Quality Control

Our 1-Methylbenzo[1,2-B:4,3-B']Dithiophene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from techniques such as HPLC, GC, NMR, and mass spectrometry. Our quality systems are designed to meet the stringent requirements of research and advanced material synthesis applications.

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 the container sealed to prevent contamination and moisture absorption. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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