Description

3'-Hexadecylterthiophene is a high-purity, functionalized oligothiophene derivative, specifically engineered as a key building block for advanced organic electronic materials. Its molecular structure, featuring a long hexadecyl chain, is critical for enhancing solubility and processability while maintaining desirable charge-transport properties. This compound is essential for researchers and manufacturers in the fields of organic semiconductors, photovoltaics, and sensor technology who require precise molecular control for device performance.

Application

• Organic Field-Effect Transistors (OFETs): Serves as a p-type semiconductor material for high-mobility electronic components.
• Organic Photovoltaics (OPV / Solar Cells): Used as an electron donor or as a component in bulk heterojunction active layers.
• Chemical Sensors: Acts as a sensitive layer for detecting specific analytes due to its conjugated backbone.
• Electrochromic Devices: Employed in materials that change color with applied voltage for smart windows and displays.
• Organic Light-Emitting Diodes (OLEDs): Functions as a hole-transport or host material in emissive layers.
• Academic & Industrial R&D: A fundamental precursor for synthesizing more complex conjugated polymers and small molecules.

Basic Information

Product Name	3'-Hexadecylterthiophene
CAS No.	231606-46-5
Molecular Formula	C34H46S3
Molecular Weight	551.92 g/mol
Synonyms	5''-Hexadecyl-2,2':5',2''-terthiophene; 3-Hexadecyl-2,2':5',2''-terthiophene; 3'-n-Hexadecyl-2,2':5',2''-terthiophene; 3'-Cetylterthiophene; Terthiophene, 3'-hexadecyl-; 3HDTT; C16-Terthiophene; Oligothiophene derivative
EINECS	Contact for details

Quality Control

Our 3'-Hexadecylterthiophene is produced under stringent quality management protocols. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and GC-MS to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to support your research and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The product is light-sensitive and should be handled under an inert atmosphere when possible for long-term stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC / NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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