Description

[1,2-Bis(1-Methylethyl)Butyl]Bis(1-Methylethyl)Borane is a specialized organoborane compound characterized by its sterically hindered structure, making it a valuable reagent in advanced synthetic chemistry. Its primary commercial value lies in its role as a highly selective hydroboration agent and a precursor for the synthesis of complex boron-containing molecules. This chemical is essential for R&D and production within the pharmaceutical, agrochemical, and materials science industries, where precise boron incorporation is required.

Application

• Hydroboration Reagent: Used for the stereoselective and regioselective hydroboration of alkenes and alkynes in fine chemical synthesis.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) that require boron moieties.
• Agrochemical Synthesis: Employed in the development of novel herbicides and pesticides with boron-based active centers.
• Polymer & Materials Science: Acts as a monomer or cross-linking agent in the production of boron-modified polymers and advanced materials.
• Catalyst Precursor: Utilized in the preparation of catalysts for organic transformations, including coupling reactions.
• Research & Development: A critical tool in academic and industrial laboratories for exploring new organoboron chemistry and reaction pathways.

Basic Information

Product Name	[1,2-Bis(1-Methylethyl)Butyl]Bis(1-Methylethyl)Borane
CAS No.	74792-79-3
Molecular Formula	C14H31B
Molecular Weight	210.21 g/mol
Synonyms	Triisobutylborane; Triisobutylboron; Tri-sec-butylborane; (i-Bu)3B; Tris(2-methylpropyl)borane; Tris(isobutyl)borane; Borane, tris(2-methylpropyl)-; 1,1',1''-(Boranylidyne)tris(2-methylpropane)
EINECS	Contact for details

Quality Control

Our production of [1,2-Bis(1-Methylethyl)Butyl]Bis(1-Methylethyl)Borane adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. All materials are analyzed using advanced techniques including NMR, GC, and titration to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, moisture content, and other critical parameters is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry, and well-ventilated area, away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, the container must be kept tightly sealed and handled with appropriate precautions to prevent exposure to air and moisture. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (by NMR)	≥ 97.0%
Moisture (KF Titration)	≤ 0.5%

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