Description

2H-Indol-2-One, 6-Bromo-3-[6-Bromo-1-(2-Decyltetradecyl)-1,2-Dihydro-2-Oxo-3H-Indol-3-Ylidene]-1-(2-Decyltetradecyl)-1,3-Dihydro- is a high-purity, functionalized isoindigo derivative, a critical advanced intermediate in the development of next-generation organic electronic materials. Its value lies in its precise molecular structure, which is engineered to impart superior charge transport properties and tunable energy levels in semiconducting polymers. This compound is essential for R&D and production teams in the organic electronics and specialty chemical sectors, particularly for creating high-performance organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and sensors.

Application

• Organic Photovoltaic (OPV) Materials: Serves as a key electron-accepting unit (acceptor) in donor-acceptor copolymer design for high-efficiency solar cells.
• Organic Field-Effect Transistors (OFETs): Used as a building block for n-type or ambipolar semiconducting polymers, enabling high electron mobility.
• Chemical Sensors: Incorporated into conjugated polymer backbones to create materials with specific optoelectronic responses to analytes.
• Advanced Material Research: A foundational compound for academic and industrial research into novel organic semiconductors and their structure-property relationships.
• Specialty Dyes and Pigments: Potential use in the development of high-performance, light-stable colorants due to its robust chromophore system.

Basic Information

Product Name	2H-Indol-2-One, 6-Bromo-3-[6-Bromo-1-(2-Decyltetradecyl)-1,2-Dihydro-2-Oxo-3H-Indol-3-Ylidene]-1-(2-Decyltetradecyl)-1,3-Dihydro-
CAS No.	1801592-76-6
Molecular Formula	C58H92Br2N2O2
Molecular Weight	1000.18 g/mol
Synonyms	6,6'-Dibromo-1,1'-bis(2-decyltetradecyl)-[3,3'-biindolinylidene]-2,2'-dione; 6,6'-Dibromo-1,1'-di(2-decyltetradecyl)indigo; 6,6'-Dibromo-N,N'-bis(2-decyltetradecyl)isoindigo; Asymmetric isoindigo derivative, brominated; 1,1'-Bis(2-decyltetradecyl)-6,6'-dibromoindigo; Organic semiconductor intermediate CAS 1801592-76-6
EINECS	Contact for details

Quality Control

Every batch of our high-purity organic electronic intermediate is synthesized and purified under controlled conditions to ensure exceptional lot-to-lot consistency. We employ advanced analytical techniques including HPLC, NMR (1H and 13C), and Mass Spectrometry to verify chemical identity, purity, and the absence of critical metallic impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols and R&D documentation.

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 product is light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to prevent potential oxidative degradation.

Specification

Item	Specification
Appearance	Dark purple to black crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 20 ppm
Moisture Content (KF)	< 0.5%

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