Description

Benzyl tert-Butylphosphine is a specialized organophosphorus compound that serves as a versatile ligand and building block in advanced chemical synthesis. Its value lies in its ability to modulate the reactivity and selectivity of transition metal catalysts, which is critical for developing efficient and sustainable chemical processes. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for catalysis and material science applications.

Application

• As a ligand in homogeneous catalysis for cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira).
• As a key intermediate in the synthesis of novel phosphine-based ligands and metal complexes.
• In pharmaceutical research for the development of active pharmaceutical ingredients (APIs) through catalytic processes.
• For agrochemical synthesis, aiding in the creation of new herbicides and pesticides.
• In material science for the preparation of specialized polymers and advanced materials.
• In academic and industrial R&D for exploring new catalytic methodologies and reaction pathways.

Basic Information

Product Name	Benzyl tert-Butylphosphine
CAS No.	56522-08-8
Molecular Formula	C11H17P
Molecular Weight	180.23 g/mol
Synonyms	(tert-Butyl)(phenylmethyl)phosphine; Benzyl-tert-butylphosphane; (Benzyl)(tert-butyl)phosphine; tert-Butylbenzylphosphine; P-Benzyl-P-tert-butylphosphine; Bn-t-BuPH; t-BuPHBn
EINECS	Contact for details

Quality Control

Our Benzyl tert-Butylphosphine is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and assay. Certificates of Analysis (COA) documenting all critical quality parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its nature of being easily oxidized, this material must be stored under an inert atmosphere (argon or nitrogen). Recommended storage temperature is 2-8°C for long-term stability. Keep the container in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.