Description

Di-tert-Butylphosphinoferrocene is a highly specialized organometallic ligand, crucial for constructing sophisticated catalytic systems. Its primary value lies in its ability to impart exceptional stability and selectivity to transition metal catalysts, particularly in demanding synthetic environments. This product is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require precise control over asymmetric synthesis and cross-coupling reactions.

Application

• As a privileged ligand in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Negishi).
• For the development of chiral catalysts used in asymmetric hydrogenation and C-C bond formation.
• In the synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs) requiring high enantioselectivity.
• As a key component in olefin polymerization catalysts for producing specialty polymers.
• For academic and industrial R&D in organometallic chemistry and homogeneous catalysis.
• In the preparation of electronic materials and molecular sensors where ferrocene-based ligands are advantageous.

Basic Information

Product Name	Di-tert-Butylphosphinoferrocene
CAS No.	223655-16-1
Molecular Formula	C18H27FeP
Molecular Weight	330.23 g/mol
Synonyms	1,1'-Bis(di-tert-butylphosphino)ferrocene; Di-t-butylphosphinoferrocene; DtBPF; 1,1'-Bis(di-tert-butylphosphanyl)ferrocene; 1,1'-Ferrocenediyl-bis(di-tert-butylphosphine); Di-tert-butylphosphanylferrocene; (Di-tert-butylphosphino)ferrocene; Ferrocene-1,1'-diylbis(di-tert-butylphosphine)
EINECS	Contact for details

Quality Control

Our Di-tert-Butylphosphinoferrocene, 95% is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and reliability for sensitive catalytic applications. Each lot is characterized by NMR (¹H, ³¹P) and HPLC to confirm identity and purity. Certificates of Analysis (COA) detailing all relevant specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (argon or nitrogen) in a cool, dry place at room temperature (15-25°C). Minimize exposure to air during handling to maintain optimal purity and performance.

Specification

Item	Specification
Appearance	Orange to red-brown solid
Assay (HPLC)	≥ 95.0%
Identification (IR)	Conforms to structure
¹H NMR	Conforms to structure
³¹P NMR	Conforms to structure

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