Description

Di-tert-Butyl 3,6-Bis(5-Bromothiophen-2-Yl)-1,4-Dioxopyrrolo[3,4-C]Pyrrole-2,5(1H,4H)-Dicarboxylate is a high-purity, functionalized diketopyrrolopyrrole (DPP) derivative, serving as a critical advanced intermediate in organic synthesis. Its value lies in its role as a versatile building block for constructing complex organic electronic materials with tailored optoelectronic properties. This compound is essential for researchers and manufacturers in the fields of organic semiconductors, photovoltaics, and advanced pigment development.

Application

• Organic Semiconductor Synthesis: A key precursor for high-performance donor-acceptor (D-A) polymers and small molecules used in organic field-effect transistors (OFETs).
• Organic Photovoltaic (OPV) Materials: Building block for the active layer in polymer solar cells, enabling efficient light absorption and charge transport.
• Advanced Pigments and Dyes: Core structure for developing high-stability, intense colorants with specific spectral properties.
• Perovskite Solar Cell Components: Used in the synthesis of hole-transport materials (HTMs) or interfacial layers for next-generation photovoltaics.
• Chemical Research & Development: Serves as a sophisticated intermediate for exploring new π-conjugated systems and functional materials in academic and industrial R&D.
• Optoelectronic Device Fabrication: Enables the creation of materials for light-emitting diodes (OLEDs/PLEDs) and photodetectors.

Basic Information

Product Name	Di-tert-Butyl 3,6-Bis(5-Bromothiophen-2-Yl)-1,4-Dioxopyrrolo[3,4-C]Pyrrole-2,5(1H,4H)-Dicarboxylate
CAS No.	1046864-84-9
Molecular Formula	C28H26Br2N2O6S2
Molecular Weight	702.46 g/mol
Synonyms	3,6-Bis(5-bromo-2-thienyl)-2,5-di-tert-butylpyrrolo[3,4-c]pyrrole-1,4-dione-2,5-dicarboxylate; DPP-Th-Br (tert-butyl ester); Di-tert-butyl DPP(ThBr)2; 1,4-Diketo-3,6-bis(5-bromothiophen-2-yl)pyrrolo[3,4-c]pyrrole-2,5-dicarboxylic acid di-tert-butyl ester; 2,5-Di-tert-butyl 3,6-bis(5-bromothiophen-2-yl)-1,4-dioxo-1,4-dihydropyrrolo[3,4-c]pyrrole-2,5-dicarboxylate; tert-Butyl DPP(ThBr)2 ester; Brominated Thiophene-DPP Derivative
EINECS	Contact for details

Quality Control

Our Di-tert-Butyl 3,6-Bis(5-Bromothiophen-2-Yl)-1,4-Dioxopyrrolo[3,4-C]Pyrrole-2,5(1H,4H)-Dicarboxylate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, critical for electronic-grade applications. All products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under an inert atmosphere when appropriate for prolonged exposure. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Red to dark red crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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