Description

2,4,4-Trimethylpentylphosphine is a specialized organophosphorus compound valued for its role as a versatile ligand and chemical intermediate. Its significance lies in its ability to modulate catalytic activity and selectivity in complex chemical syntheses. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, where precise molecular control is paramount.

Application

• Catalysis: As a ligand in transition metal-catalyzed cross-coupling reactions (e.g., Heck, Suzuki) for fine chemical and API synthesis.
• Pharmaceutical Intermediates: Used in the synthesis of complex molecules where phosphorus-containing scaffolds are required.
• Agrochemicals: Serves as a key building block in the production of certain herbicides and plant growth regulators.
• Material Science: Employed in the development of novel polymers and flame retardants.
• Chemical Research: A valuable reagent for exploring new organometallic chemistry and catalytic cycles in academic and industrial R&D.
• Coordination Chemistry: Used to form complexes with various metals for studies in catalysis and material properties.

Basic Information

Product Name	2,4,4-Trimethylpentylphosphine
CAS No.	82164-75-8
Molecular Formula	C8H19P
Molecular Weight	146.21 g/mol
Synonyms	Diisobutylphosphine; (2,4,4-Trimethylpentyl)phosphine; Phosphinous acid, bis(2-methylpropyl) ester; Diisobutylphosphane; P,P-Diisobutylphosphine
EINECS	Contact for details

Quality Control

Our 2,4,4-Trimethylpentylphosphine is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, NMR, and titration methods, to verify identity and assay. A detailed Certificate of Analysis (COA) documenting purity and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maximize stability. Keep away from heat, sparks, open flames, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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