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BPP( Benzyltriphenylphosphonium Chloride),For medicine, pesticides, fine chemicals, CAS No:1100-88-5

BPP( Benzyltriphenylphosphonium Chloride),For medicine, pesticides, fine chemicals, CAS No:1100-88-5

Brand Name: BPP( Benzyltriphenylphosphonium Chloride)
Model Number: 1100-88-5​
MOQ: 1KG
Payment Terms: L/C,D/A,D/P,T/T,
Supply Ability: 1 Weeks
Detail Information
Place of Origin:
China
Certification:
ASTM D5051、ISO 12856
Appearance:
White To Off-white Crystalline Powder
Chemical Formula:
C₂₅H₂₂ClP
CAS Number:
1100-88-5
EINECS:
214-710-5
Storage Conditions:
Room Temperature, Sealed, Dry, Protected From Light
Water Content:
≤0.5%
Heavy Metal Content:
≤10 Ppm
Packaging Details:
20KG/bag
Highlight:

CAS 1100-88-5​ ​Benzyltriphenylphosphonium Chloride

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​Benzyltriphenylphosphonium Chloride

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CAS 1100-88-5​ BPP material

Product Description
BPP (Benzyltriphenylphosphonium Chloride)
Introduction

Benzyltriphenylphosphonium Chloride is an important quaternary phosphonium salt compound that plays an indispensable role in the field of organic synthesis. As a core reagent for Wittig reactions and an efficient phase transfer catalyst, it is widely used in the research, development, and production of fine chemicals such as pharmaceuticals, pesticides, and materials science.

Certificate of Analysis
Parameter Category Specific Information
Chemical Name Benzyltriphenylphosphonium Chloride
Common Abbreviation BPP
CAS Number 1100-88-5
Chemical Formula C₂₅H₂₂ClP
Molecular Weight 372.87 g/mol
Appearance White to off-white crystalline powder
Chemical Classification Quaternary Phosphonium Salt
Performance and Core Applications

Core Wittig Reaction Reagent

  • Efficiently reacts with aldehydes/ketones to form carbon-carbon double bonds
  • Primary method for precise construction of olefin structures

Efficient Phase Transfer Catalyst

  • Facilitates reactions between aqueous and organic phases
  • Accelerates nucleophilic substitution, oxidation and other reaction processes
  • Improves efficiency of heterogeneous reactions

Versatile Chemical Intermediate

  • Precursor for ionic liquid preparation
  • Polymer synthesis auxiliary
  • Key raw material for pharmaceutical and pesticide synthesis
Packaging

Typically packaged in sealed aluminum foil bags or inner-lined plastic bags, reinforced externally with cardboard or plastic drums. Laboratory-grade products are often packaged in brown glass bottles for light protection.

Frequently Asked Questions
Q1: What are the safety precautions for handling Benzyltriphenylphosphonium Chloride?

Operate with dust masks, chemical safety glasses, and gloves in well-ventilated areas, avoiding dust inhalation. Store in cool, dry, and ventilated conditions.

Q2: What is the relationship between BPP and Wittig reaction reagents?

BPP is a specific reagent commonly used in Wittig reactions. Due to its structural characteristics, it offers unique advantages in reactivity, selectivity, and solubility, making it suitable for specific synthetic targets.