Description

Trineopentylglycolbiborate is a specialized organoboron compound with the CAS number 5456-05-3. This chemical serves as a valuable intermediate and reagent in advanced synthetic chemistry, offering unique reactivity due to its boron-containing structure. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly in boron-based therapeutics.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a cross-linking agent, catalyst, or monomer precursor in the development of specialty polymers, resins, and advanced composite materials.
• Organic Synthesis Reagent: Employed in laboratories for Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to form carbon-carbon bonds.
• Electronics & Semiconductor Industry: Used in the deposition of boron-containing thin films and as a precursor in chemical vapor deposition (CVD) processes.
• Research & Development: A critical tool for academic and industrial R&D in exploring new organometallic chemistry and catalytic systems.

Basic Information

Product Name	Trineopentylglycolbiborate
CAS No.	5456-05-3
Molecular Formula	C17H35BO4
Molecular Weight	314.27 g/mol
Synonyms	2,2-Bis(neopentyl)-1,3,2-dioxaborolane; Trineopentyl Glycol Biborate; Neopentyl Glycol Borate; 2,2-Dineopentyl-1,3,2-dioxaborinane; Boron, tris(2,2-dimethylpropyl) ester, compd. with 2,2-dimethyl-1,3-propanediol (1:1); Tris(neopentyl) Borate Compd. with Neopentyl Glycol; (4,4-Dimethyl-1,3-dioxan-2-yloxy)tris(2,2-dimethylpropyl)borane
EINECS	Contact for details

Quality Control

Our Trineopentylglycolbiborate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable. Each lot is thoroughly analyzed, and a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in a desiccator to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density (at 20°C)	~0.95 g/mL

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