Description

2-Butyl-4-Methyl-1,3,2-Dioxaborolan-5-One CAS NO 24372-01-8 is a specialized organoboron compound belonging to the class of cyclic boronic esters. This chemical is valued for its role as a versatile intermediate and reagent in advanced synthetic chemistry, particularly in cross-coupling reactions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries seeking to build complex molecular architectures.

Application

• Suzuki-Miyaura Cross-Coupling Reagent: A key boron-containing partner for palladium-catalyzed carbon-carbon bond formation, critical in pharmaceutical and fine chemical synthesis.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides.
• Organic Light-Emitting Diode (OLED) Materials: A precursor in the development of advanced organic electronic materials and emissive layers.
• Polymer Chemistry: Employed as a monomer or modifying agent in the synthesis of specialty polymers and functional materials.
• Chemical Research & Development: A valuable tool for academic and industrial R&D in exploring new synthetic methodologies.

Basic Information

Product Name	2-Butyl-4-Methyl-1,3,2-Dioxaborolan-5-One
CAS No.	24372-01-8
Molecular Formula	C9H17BO3
Molecular Weight	184.04 g/mol
Synonyms	2-Butyl-4-methyl-1,3,2-dioxaborolan-5-one; 4-Methyl-2-butyl-1,3,2-dioxaborolan-5-one; 2-Butyl-4-methyl-1,3,2-dioxaborolane-5-one; Butylmethyl dioxaborolane; Cyclic butyl methyl boronic ester
EINECS	Contact for details

Quality Control

Our 2-Butyl-4-Methyl-1,3,2-Dioxaborolan-5-One is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request.

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) for long-term storage to prevent decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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