Description

1,3-Dibromo-5-(2-decyltetradecyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione is a high-value, specialty organic compound belonging to the thieno[3,4-c]pyrrole-4,6-dione family, a crucial class of materials in advanced electronics. This compound matters for its role as a key building block or intermediate in the synthesis of high-performance organic semiconductors and conjugated polymers. It is primarily needed by R&D chemists and material scientists in the organic electronics, photovoltaics, and specialty chemical industries for developing next-generation electronic devices.

Application

• Organic Photovoltaic (OPV) Cells: Serves as a critical electron-accepting unit or comonomer in the synthesis of donor-acceptor (D-A) type polymers for high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Used as a precursor for developing n-type or ambipolar semiconducting materials with enhanced charge carrier mobility and air stability.
• Perovskite Solar Cells: Investigated as a potential hole-transporting material (HTM) or interfacial layer component to improve device performance and longevity.
• Organic Light-Emitting Diodes (OLEDs): Functions as an intermediate for synthesizing emitters or host materials in display and lighting technologies.
• Conductive Polymers: Acts as a key monomer for constructing conjugated polymers with tailored energy levels and solubility for printed electronics.
• Chemical Research & Development: Employed as a versatile synthon in academic and industrial labs for exploring new organic electronic materials and reaction pathways.
• Specialty Dyes and Pigments: Potential use in the development of high-performance pigments and dyes due to its fused heterocyclic structure.

Basic Information

Product Name	1,3-Dibromo-5-(2-decyltetradecyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione
CAS No.	1640286-62-9
Molecular Formula	C₃₀H₄₉Br₂NO₂S
Molecular Weight	655.60 g/mol
Synonyms	1,3-Dibromo-5-(2-decyltetradecyl)thieno[3,4-c]pyrrole-4,6-dione; 2-Decyltetradecyl 1,3-dibromothieno[3,4-c]pyrrole-4,6-dione; TPD-Br2 (C24); Thieno[3,4-c]pyrrole-4,6-dione, 1,3-dibromo-5-(2-decyltetradecyl)-; BTPD-Br; DBT-PD(C24)
EINECS	Contact for details

Quality Control

Our 1,3-Dibromo-5-(2-decyltetradecyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, critical for sensitive electronic applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and elemental analysis, to confirm identity and purity. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your R&D and quality assurance processes.

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. Keep away from oxidizing agents. Due to its light-sensitive and easily oxidized nature, minimize exposure to air and light during handling.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Elemental Analysis	Within theoretical limits
Residual Solvents (GC)	Meets ICH guidelines

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