Description

Dph-Bdt (CAS NO 219597-02-1) is a high-purity organic electronic material, specifically a diketopyrrolopyrrole (DPP)-based conjugated polymer building block. This compound is critical for developing advanced semiconducting materials with tunable optoelectronic properties. It is primarily utilized by researchers and manufacturers in the organic electronics and advanced materials sectors for applications requiring high charge carrier mobility and solution processability.

Application

• Organic Field-Effect Transistors (OFETs): As a core component in p-type or ambipolar semiconducting polymers for high-performance electronic circuits.
• Organic Photovoltaics (OPVs): Serving as an electron-donor material in the active layer of polymer solar cells to enhance light absorption and power conversion efficiency.
• Organic Photodetectors (OPDs): Used in light-sensing devices for imaging and communication technologies due to its strong and tunable photoresponse.
• Chemical Sensors: Employed in the fabrication of sensitive layers for detecting specific analytes based on conductivity changes.
• Academic & Industrial R&D: A key intermediate for synthesizing novel conjugated polymers and small molecules in materials science research.
• Printed Electronics: Enables the development of inkjet-printable conductive inks for flexible and wearable electronics.

Basic Information

Product Name	Dph-Bdt
CAS No.	219597-02-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	DPP-BDT; Diketopyrrolopyrrole-Benzodithiophene copolymer precursor; 2,5-Bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4-dione alternate copolymer donor monomer; Poly[{2,5-bis(2-ethylhexyl)-3,6-dihydro-2H-pyrrolo[3,4-c]pyrrole-1,4-dione}-alt-{4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl}]; DPP-based donor-acceptor polymer monomer; Benzodithiophene-DPP monomer
EINECS	Contact for details

Quality Control

Our Dph-Bdt is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity, essential for reproducible device performance. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as purity, identity, and residual solvent levels. We adhere to relevant industry standards for electronic-grade materials, and custom synthesis and purification services are available to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain stability and performance.

Specification

Item	Specification
Appearance	Dark solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm
Moisture Content (KF)	< 0.5%

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