Description

Di-T-Butylcyclohexylphosphine is a high-performance, sterically hindered tertiary phosphine ligand, widely recognized for its efficacy in transition metal-catalyzed cross-coupling reactions. Its primary value lies in enhancing catalytic activity and selectivity, particularly for challenging substrates, leading to more efficient and cost-effective synthesis processes. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors who require robust and reliable ligands for complex organic transformations.

Application

• As a superior ligand in palladium-catalyzed cross-coupling reactions (e.g., Suzuki-Miyaura, Buchwald-Hartwig amination).
• Catalyst component for C-N and C-C bond formation in pharmaceutical intermediate synthesis.
• Improving yield and selectivity in the synthesis of fine chemicals and active pharmaceutical ingredients (APIs).
• Use in olefin polymerization and hydrogenation catalysts for specialty polymers.
• Key reagent in academic and industrial research for developing new catalytic methodologies.
• Potential application in material science for the preparation of phosphine-functionalized surfaces or polymers.

Basic Information

Product Name	Di-T-Butylcyclohexylphosphine
CAS No.	436865-11-1
Molecular Formula	C14H29P
Molecular Weight	228.35 g/mol
Synonyms	Di-tert-Butylcyclohexylphosphine; Di-t-Butyl(cyclohexyl)phosphine; DtBCHP; (Cyclohexyl)di-tert-butylphosphine; Di-tert-butyl(cyclohexyl)phosphane; Phosphine, di-tert-butylcyclohexyl-; Di-tert-butylcyclohexyl phosphine
EINECS	Contact for details

Quality Control

Our Di-T-Butylcyclohexylphosphine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, GC, and HPLC, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label. Due to its sensitivity, the container should be kept in a cool, dry, and well-ventilated area away from oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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