Benzyl triphenyl phosphonium chloride

Benzyl triphenyl phosphonium chloride

BTPPC; Benzyltriphenylphosphonium chloride; Triphenylbenzylphosphonium chloride; Benzyl-triphenyl-phosphonium chloride; Triphenyl(phenylmethyl)-phosphonium chloride

CAS 1100-88-5

Chemical Formula C25H22ClP

Molecular Weight 388.87g/mol

Benzyl triphenyl phosphonium chloride is a quaternary phosphonium salt consisting of a benzyl group bound to a triphenylphosphonium cation with chloride as the counterion. This compound is renowned for its capabilities as a phase transfer catalyst, especially in organic synthesis, polymer processes, and specialty chemicals. Its proficiency in facilitating reactions between immiscible phases ensures higher yields and selectivity in chemical transformations.
 

Enquire Now Back

Industrial Uses

1. Pharmaceuticals

  • Intermediate in Drug Synthesis: BTPPC is used as a phase-transfer catalyst (PTC) in the preparation of pharmaceutical intermediates, enabling reactions between aqueous and organic phases.
  • API Development Aid: Facilitates the synthesis of complex drug molecules by enhancing reaction rates and yields.

2. Performance Chemicals

  • Phase-Transfer Catalyst: Widely used in organic synthesis to transfer reactive ions into organic phases, accelerating nucleophilic substitution, alkylation, and oxidation reactions.
  • Polymer Modification: Plays a role in functionalizing polymers and resins through quaternary phosphonium chemistry.

3. Construction

  • Epoxy Resin Curing Agent: BTPPC is applied as a curing accelerator in epoxy-based adhesives and coatings, improving mechanical strength and durability.
  • Corrosion Protection: Sometimes used in formulations that enhance adhesion and provide protective coatings for construction materials.

4. Agrochemicals

  • Synthesis of Agrochemical Intermediates: Serves as a catalyst in the production of pesticide and herbicide intermediates.
  • Formulation Aid: Enhances reactivity and stability of certain agrochemical formulations.


 

Specifications

ASSAY ≥98.0%
Appearance White to almost white crystalline powder
Odor Odorless
Boiling Point Not applicable (decomposes)
Melting Point 300–330°C (decomposition)
Density ~1.18g/cm³ (20°C)
Solubility Freely soluble in water, methanol, and acetone
Viscosity Not applicable
Flash Point >300°C

Hazard Symbols

Corrosives
Acute Toxicity
Environmental Hazard

FAQs

1. What is the current price of Benzyl triphenyl phosphonium chloride in India?
The price of Benzyl triphenyl phosphonium chloride can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Benzyl triphenyl phosphonium chloride in India?
You can purchase Benzyl triphenyl phosphonium chloride from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments to global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Benzyl triphenyl phosphonium chloride?
Our minimum order quantity (MOQ) for Benzyl triphenyl phosphonium chloride is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 200 kg.

4. How can I ensure the quality of Benzyl triphenyl phosphonium chloride supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.