Description

2-Ethyl-5-Methyl-6-Phenyl-4-Propyl-1,3,2-Dioxaborinane is a specialized organoboron compound belonging to the 1,3,2-dioxaborinane class, valued for its role as a versatile synthetic intermediate and protecting group in advanced organic synthesis. Its structure makes it particularly useful for the controlled introduction of boron-containing functional groups, which are pivotal in cross-coupling reactions and materials science. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity boron reagents for developing new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly in Suzuki-Miyaura cross-coupling reactions to form biaryl structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides that incorporate boron-based bioactive molecules.
• Material Science Research: Acts as a precursor for boron-containing polymers and organic electronic materials, such as OLEDs and sensors.
• Organic Synthesis Reagent: Functions as a protected boronic acid equivalent or a transmetalation agent in complex multi-step synthetic routes.
• Catalysis Development: Employed in the development and study of new organoboron catalysts for asymmetric synthesis.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.

Basic Information

Product Name	2-Ethyl-5-Methyl-6-Phenyl-4-Propyl-1,3,2-Dioxaborinane
CAS No.	74421-13-9
Molecular Formula	C₁₅H₂₁BO₂
Molecular Weight	244.14 g/mol
Synonyms	4-Propyl-2-ethyl-5-methyl-6-phenyl-1,3,2-dioxaborinane; 2-Ethyl-5-methyl-6-phenyl-4-propyl-1,3,2-dioxaborinane; 1,3,2-Dioxaborinane, 2-ethyl-5-methyl-6-phenyl-4-propyl-; Phenyl-substituted dioxaborinane; Boronate ester derivative
EINECS	Contact for details

Quality Control

Our 2-Ethyl-5-Methyl-6-Phenyl-4-Propyl-1,3,2-Dioxaborinane is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial applications. Each lot undergoes comprehensive analytical testing, including NMR, HPLC, and GC analysis. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory 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 sealed under an inert atmosphere (e.g., nitrogen or argon) after opening 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%

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