Description

2,6-Bis(Di-T-Butylphosphinomethyl)Pyridine, 99% is a high-purity, sterically hindered phosphine ligand. This compound matters as a critical catalyst component in homogeneous catalysis, enabling highly selective and efficient chemical transformations. It is needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for developing and scaling up advanced synthetic routes.

Application

• Homogeneous Catalysis: As a key ligand in cross-coupling reactions (e.g., Suzuki, Heck, Negishi) for C-C and C-X bond formation.
• Pharmaceutical Intermediates: Synthesis of complex, high-value drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Production of advanced pesticides and herbicides requiring selective catalytic steps.
• Fine Chemical Manufacturing: Enabling efficient and selective synthesis of specialty chemicals, flavors, and fragrances.
• Polymer Chemistry: Catalyst component for the polymerization or copolymerization of specific monomers.
• Academic & Industrial Research: A versatile tool for developing new catalytic methodologies and exploring reaction mechanisms.
• Hydrogenation & Hydrosilylation: As a ligand for metal complexes used in selective reduction reactions.

Basic Information

Product Name	2,6-Bis(Di-T-Butylphosphinomethyl)Pyridine, 99%
CAS No.	338800-13-8
Molecular Formula	C23H43NP2
Molecular Weight	395.53 g/mol
Synonyms	2,6-Bis(di-tert-butylphosphanylmethyl)pyridine; 2,6-Bis[(di-tert-butylphosphino)methyl]pyridine; 2,6-Bis(di-tert-butylphosphinomethyl)pyridine; 2,6-Pyridinedimethanamine, N,N-bis[1,1-dimethylethyl]phosphine deriv.; PNP Pincer Ligand; tBuPNP Ligand; Di-tert-butylphosphinomethylpyridine ligand; 338800-13-8
EINECS	Contact for details

Quality Control

Our 2,6-Bis(Di-T-Butylphosphinomethyl)Pyridine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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 room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to oxidation, the container should be purged with inert gas after each opening to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 99.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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