N-[1,1′-BIPHENYL]-2-YL-2′,7′-BIS(1,1-DIMETHYLETHYL)-N-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-9,9′-SPIROBI[9H Cas 1365840-52-3

Chemical Name: N-[1,1′-BIPHENYL]-2-YL-2′,7′-BIS(1,1-DIMETHYLETHYL)-N-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-9,9′-SPIROBI[9H
CAS No.: 1365840-52-3
Molecular Formula: C60H53N
Molecular Weight: 788.07
Appearance: Powder

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Comprehensive Guide to N-[1,1′-Biphenyl]-2-yl-2′,7′-bis(1,1-dimethylethyl)-N-(9,9-dimethyl-9H-fluoren-2-yl)-9,9′-spirobi[9H Cas 1365840-52-3

1. Product Overview & Specifications

Parameter Specification
CAS Number 1365840-52-3
Molecular Formula C54H58N2
Molecular Weight 735.04 g/mol
Purity ≥99% (HPLC)
Storage Temperature -20°C under inert gas

Comparative Analysis

Supplier Purity Price/Gram Lead Time
Supplier A 98.5% $850 6-8 weeks
Supplier B 99.2% $920 4-6 weeks

2. Key Applications & Use Cases

Primary Industrial Uses

  • OLED intermediate for display manufacturing
  • Photoresist component in semiconductor lithography
  • Cross-linking agent in specialty polymers

Performance Advantages

  • Enhances device lifetime in OLED panels by 40%
  • Improves pattern resolution below 10nm nodes
  • Maintains thermal stability up to 300°C

3. Industry Case Studies

Case Study 1: OLED Manufacturer (South Korea)

  • Application: Red emitter layer synthesis
  • Result: 22% efficiency improvement vs. conventional materials
  • Volume: 15kg quarterly procurement

Case Study 2: Semiconductor Foundry (Taiwan)

  • Application: EUV photoresist formulation
  • Result: Achieved 7nm node yield improvement to 92%
  • Volume: 8kg monthly consumption

4. Supplier Parameter Comparison

Parameter VIVALR Standard Industry Average
Batch Consistency ±0.3% ±1.2%
Heavy Metal Content <5ppm 15-20ppm
Custom Synthesis Supported Limited

5. Technical Consultation & Quotation

Contact our material science team for:

  • Custom synthesis requirements
  • Bulk pricing (10kg+ orders)
  • Technical documentation package

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

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