9-(3-bromophenyl)carbazole

Product Name:9-(3-bromophenyl)carbazole
CAS:185112-61-2
MFC18H12BrN
MW:322.2
EINECS:807-965-4
MOL File:185112-61-2.mol

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Table of Contents

1. Product Overview & Specifications

9-(3-bromophenyl)carbazole (CAS: 1175908-82-5) is a brominated carbazole derivative with molecular formula C18H12BrN. Key parameters:

Parameter Specification 9-(4-bromophenyl) Comparison
Purity ≥99.5% (HPLC) ≥99.2%
Melting Point 218-220°C 225-227°C
Solubility THF, DCM, Toluene Similar with lower DMSO compatibility
Storage 2-8°C in dark Identical

2. Key Applications & Industry Uses

Primary market applications:

  • OLED Manufacturing: Hole-transport layers in Samsung QD-OLED displays
  • Pharmaceutical Intermediates: Merck’s kinase inhibitor synthesis
  • Photovoltaic Research: Perovskite solar cell development at NREL
  • Polymer Chemistry: Conductive polymers for flexible electronics

3. Client Success Stories

Case 1: OLED Efficiency Enhancement

Client: Top 3 OLED panel manufacturer (South Korea)

Challenge: Improve blue emitter stability in foldable displays

Solution: Customized 9-(3-bromophenyl)carbazole formulation

Result: 18% longer operational lifespan at 85°C/85% RH

Case 2: Pharmaceutical Intermediate Scale-Up

Client: EU-based CDMO

Challenge: Achieve 500kg/month production of BTK inhibitors

Solution: Optimized bromination process with 99.8% purity

Result: 40% cost reduction vs. previous suppliers

4. Operational Best Practices

Handling recommendations:

Process Stage Optimal Conditions
Synthesis Argon atmosphere, <50ppm O2
Purification Column chromatography (hexane:EA = 4:1)
Formulation 15-25% wt in chlorobenzene solutions

5. Request Customized Solutions

Contact our technical team for:

  • Bulk pricing (100g-100kg quantities)
  • Custom functionalization services
  • Regulatory documentation support

Email: info@vivalr.com
Phone: (86) 15866781826

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