Description

2-Bromo-3-(2-Octyl-Dodecyl)-Thiophene is a specialized brominated thiophene derivative featuring a long, branched alkyl chain. This compound is a crucial building block (monomer) and functional material in advanced organic electronics, where its molecular structure allows for fine-tuning of material properties. It is primarily needed by R&D chemists and material scientists in the fields of organic semiconductors, conductive polymers, and photovoltaics.

Application

• Organic Semiconductor Synthesis: A key monomer for constructing conjugated polymers and small molecules used in organic field-effect transistors (OFETs).
• Photovoltaic Materials: Serves as a precursor for donor or acceptor materials in organic solar cells (OSCs) and perovskite solar cells.
• Conductive Polymer Development: Used in the synthesis of polythiophene derivatives for applications in electrochromic devices and sensors.
• Material Science Research: Employed in academic and industrial R&D to study structure-property relationships in π-conjugated systems.
• OLED Precursor: Can be utilized in the development of emissive or charge-transport layers for organic light-emitting diodes (OLEDs).

Basic Information

Item	Details
Product Name	2-Bromo-3-(2-Octyl-Dodecyl)-Thiophene
CAS No.	1268060-77-0
Molecular Formula	C₂₄H₄₃BrS
Molecular Weight	443.56 g/mol
Synonyms	3-(2-Octyldodecyl)-2-bromothiophene; 2-Bromo-3-(2-octyldodecyl)thiophene; Thiophene, 2-bromo-3-(2-octyldodecyl)-; Brominated C20-thiophene monomer; 2-Bromo-3-(2-octyl-dodecyl)thiophene
EINECS	Contact for details

Quality Control

Our production of 2-Bromo-3-(2-Octyl-Dodecyl)-Thiophene adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity, which is critical for electronic applications. Quality is verified through advanced analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to maximize stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%

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