Description

In1306, 3,6-Bis(5-Bromopyridin-2-Yl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione is a high-purity, functional organic pigment and dye intermediate characterized by its diketopyrrolopyrrole (DPP) core structure. This compound is valued for its role as a key building block in the synthesis of advanced materials, particularly those requiring specific optoelectronic properties. It is primarily sought by researchers and manufacturers in the organic electronics, specialty pigments, and pharmaceutical intermediates sectors.

Application

• Organic Semiconductor Synthesis: A crucial precursor for constructing donor-acceptor type polymers and small molecules used in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• High-Performance Pigments: Serves as a core intermediate for developing diketopyrrolopyrrole (DPP) pigments, known for their brilliant red hues, high thermal stability, and weatherfastness.
• Pharmaceutical Research: Utilized as a sophisticated building block in medicinal chemistry for the development of novel active pharmaceutical ingredients (APIs), leveraging its heterocyclic architecture.
• Non-Linear Optical Materials: Investigated for use in materials requiring specific light-absorption and emission properties for advanced photonic applications.
• Chemical Research & Development: Employed as a versatile intermediate in academic and industrial R&D for exploring new conjugated molecules and functional materials.

Basic Information

Product Name	In1306, 3,6-Bis(5-Bromopyridin-2-Yl)Pyrrolo[3,4-C]Pyrrole-1,4(2H,5H)-Dione
CAS No.	777079-50-2
Molecular Formula	C20H10Br2N4O2
Molecular Weight	514.13 g/mol
Synonyms	3,6-Bis(5-bromo-2-pyridyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione; DPP-BrPy; 1,4-Diketo-3,6-bis(5-bromopyridin-2-yl)pyrrolo[3,4-c]pyrrole; 2,5-Dihydro-3,6-bis(5-bromo-2-pyridinyl)pyrrolo[3,4-c]pyrrole-1,4-dione; 5-Bromo-2-[3-(5-bromo-2-pyridinyl)-2,5-dioxo-1,2,5,6-tetrahydropyrrolo[3,4-c]pyrrol-6-yl]pyridine; Diketopyrrolopyrrole Bromopyridine Derivative; In1306 Intermediate.
EINECS	Contact for details

Quality Control

Our In1306 is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific research or cGMP guidelines upon request.

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 appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Red to dark red powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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