Description

Spiro[1,3-Dithiolane-2,9'-[9H]Fluorene], 2'-Bromo- is a specialized spiro-conjugated organic compound that serves as a critical intermediate in advanced materials science and organic synthesis. Its unique molecular architecture, featuring a fluorene core fused with a 1,3-dithiolane ring and a bromine substituent, makes it a valuable building block for constructing complex, functional molecules. This high-purity intermediate is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, and pharmaceutical development, where precise molecular control is paramount.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing novel conjugated polymers and small molecules used in OLEDs (Organic Light-Emitting Diodes) and OFETs (Organic Field-Effect Transistors).
• Photovoltaic Material Development: Used in the research and production of donor or acceptor materials for organic solar cells (OPVs) due to its electron-rich and tunable spiro structure.
• Pharmaceutical Intermediate: Serves as a sophisticated scaffold in medicinal chemistry for the synthesis of potential drug candidates with complex three-dimensional geometries.
• Ligand and Catalyst Synthesis: Employed in the preparation of specialized ligands for transition metal catalysis and coordination chemistry.
• Non-Linear Optical (NLO) Materials: A candidate material for developing compounds with specific electro-optical properties for photonic applications.
• Academic and Industrial R&D: A high-value reagent for exploratory synthesis in university and corporate research laboratories focusing on advanced organic materials.

Basic Information

Item	Details
Product Name	Spiro[1,3-Dithiolane-2,9'-[9H]Fluorene], 2'-Bromo-
CAS No.	113425-37-9
Molecular Formula	C17H11BrS2
Molecular Weight	359.30 g/mol
Synonyms	2'-Bromospiro[1,3-dithiolane-2,9'-fluorene]; 2'-Bromo-9H-spiro[fluorene-9,2'-[1,3]dithiolane]; 2'-Bromospiro(fluorene-9,2'-[1,3]dithiolane); 9H-Spiro[fluorene-9,2'-[1,3]dithiolane], 2'-bromo-; Bromo-spiro-dithiolane-fluorene; Spiro(fluorene-9,9'-[1,3]dithiolane)-2'-bromo derivative
EINECS	Contact for details

Quality Control

Our production of Spiro[1,3-Dithiolane-2,9'-[9H]Fluorene], 2'-Bromo- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical specifications. We support cGMP compliance for advanced material and pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate for prolonged use. 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%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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