Description

Diethylboryl Pivalate is an organoboron compound that serves as a versatile reagent in advanced synthetic chemistry. Its primary value lies in its role as a boron source and catalyst in cross-coupling and hydroboration reactions, enabling the efficient construction of complex molecular frameworks. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, where precise boron chemistry is required for developing new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of boron-containing drug candidates, particularly in Suzuki-Miyaura cross-coupling reactions.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides and fungicides with boron-based active sites.
• Polymer Chemistry: Employed as a catalyst or co-monomer in the production of specialty polymers and advanced materials.
• Organic Synthesis Reagent: Acts as a reliable boron source for hydroboration reactions and the preparation of other organoboron compounds.
• Materials Science Research: Utilized in the development of boron-doped electronic materials and organic light-emitting diodes (OLEDs).
• Catalyst Development: Investigated as a component in catalytic systems for asymmetric synthesis and C-H bond activation.

Basic Information

Product Name	Diethylboryl Pivalate
CAS No.	34574-27-1
Molecular Formula	C9H19BO2
Molecular Weight	170.06 g/mol
Synonyms	Pivalic Acid Diethylboryl Ester; Diethylboron Pivalate; Diethylboryl 2,2-Dimethylpropanoate; (Diethylboryloxy)-tert-butane; Diethylborinic Acid Pivalic Anhydride; tert-Butyl Diethylboronate; B,B-Diethyl-B-oxo-tert-butoxyborane
EINECS	Contact for details

Quality Control

Our Diethylboryl Pivalate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analysis, including assay by NMR and impurity profiling by GC or HPLC. Certificates of Analysis (COA) documenting identity, purity, and moisture content are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

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

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