Description

Spiro[4H-Cyclopenta[2,1-B:3,4-B']Dithiophene-4,2'-[1,3]Dioxolane], 2,6-Dibromo- is a high-purity, advanced organic intermediate of significant importance in materials science research and development. This compound serves as a critical building block for the synthesis of novel conjugated polymers and small molecules. It is primarily sought after by R&D teams and manufacturers in the organic electronics and photovoltaics sectors for creating next-generation functional materials.

Application

• Organic Photovoltaic (OPV) Materials: A key monomer for synthesizing donor or acceptor polymers used in high-efficiency solar cells.
• Organic Light-Emitting Diodes (OLEDs): Used in the development of novel electroluminescent materials for display and lighting applications.
• Organic Field-Effect Transistors (OFETs): Serves as a precursor for semiconducting polymers with tailored charge transport properties.
• Chemical Synthesis & Research: An essential intermediate for academic and industrial research into new spiro-conjugated and dithiophene-based systems.
• Perovskite Solar Cells: Investigated as a component in hole-transport materials or interfacial layers to enhance device performance and stability.

Basic Information

Product Name	Spiro[4H-Cyclopenta[2,1-B:3,4-B']Dithiophene-4,2'-[1,3]Dioxolane], 2,6-Dibromo-
CAS No.	771579-00-1
Molecular Formula	C13H6Br2O2S2
Molecular Weight	426.13 g/mol
Synonyms	2,6-Dibromospiro[cyclopenta[2,1-b:3,4-b']dithiophene-4,2'-[1,3]dioxolane]; 2,6-Dibromo-4H-cyclopenta[2,1-b:3,4-b']dithiophene-4-spiro-2'-(1',3'-dioxolane); Spiro(cyclopentadithiophene-4,2'-[1,3]dioxolane), 2,6-dibromo-; 2,6-Dibromo-spiro(cyclopenta[2,1-b:3,4-b']dithiophene-4,2'-[1,3]dioxolane); Dibromospiro-cyclopentadithiophene-dioxolane
EINECS	Contact for details

Quality Control

Our Spiro[4H-Cyclopenta[2,1-B:3,4-B']Dithiophene-4,2'-[1,3]Dioxolane], 2,6-Dibromo- is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity required for sensitive electronic applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and GC-MS, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Residual Solvents (GC)	Meets ICH Q3C guidelines

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