2,2′-DIBROMO-9,9′-SPIROBIFLUORENE

2,2′-DIBROMO-9,9′-SPIROBIFLUORENE Product Guide

Table of Contents

• Product Overview
• Technical Specifications & Comparison
• Industrial Applications
• Implementation Case Studies
• Client Success Stories
• Technical Consultation

Product Overview

2,2′-DIBROMO-9,9′-SPIROBIFLUORENE (CAS 67665-47-8) is a high-purity brominated spirobifluorene compound with 98% purity grade. This halogenated aromatic hydrocarbon features dual bromine substitutions at the 2,2′ positions, creating unique electronic properties for advanced material synthesis.

Technical Specifications

Industrial Applications

Pharmaceutical Intermediates

Essential precursor for synthesizing kinase inhibitors and antipsychotic drug candidates. The spiro-conjugation enables precise stereochemical control in API development.

Organic Electronics

Critical building block for:
– OLED host materials (CIE y < 0.06)
– Perovskite solar cell additives
– Charge transport layers in OFETs

Implementation Case Studies

Case 1: High-Efficiency Blue OLED Production

Client: Leading display manufacturer
Implementation: Used as electron-blocking layer material
Results: Achieved 18% EQE improvement vs conventional materials

Case 2: Anticancer Drug Synthesis

Client: Top 10 pharma company
Application: Key intermediate for BTK inhibitor
Outcome: 92% yield in Buchwald-Hartwig amination

Client Success Stories

Advanced Material Solutions Co., Ltd.

“The 25kg drum packaging significantly reduced our material handling costs while maintaining batch consistency for continuous OLED production.”

BioPharm Innovators Inc.

“Consistent ≥98% purity enabled us to meet strict FDA ICH Q3A guidelines without additional purification steps.”

Technical Consultation

Our chemical engineers provide:
– Custom synthesis optimization
– Regulatory compliance support
– Application testing protocols

Contact our technical team:
Email: info@vivalr.com
Tel: (86) 15866781826