Description

Diethyl[(3,3,5-Trimethyl-1-Cyclohexenyl)Oxy]Borane is a specialized organoboron reagent, a key intermediate in advanced organic synthesis. Its value lies in its ability to act as a versatile boron-based protecting group and transmetalation agent, enabling precise and efficient carbon-carbon bond formation. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity, reliable building blocks for complex molecule construction.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Serves as a crucial boron reagent for the palladium-catalyzed coupling of aryl and vinyl halides, a cornerstone of modern medicinal chemistry.
• Advanced Pharmaceutical Intermediates: Used in the synthesis of complex drug candidates, particularly those requiring stereoselective introduction of cyclohexenyl or other alicyclic moieties.
• Agrochemical Synthesis: Employed in creating novel active ingredients for crop protection agents, where its structural features can impart specific biological activity.
• Material Science Precursors: Acts as a monomer or modifying agent in the development of boron-containing polymers and advanced organic electronic materials.
• Asymmetric Synthesis: Utilized in chiral synthesis protocols where the boron center can facilitate stereocontrolled transformations.
• Laboratory-scale Process Development: A critical tool for route scouting and optimization in process chemistry for scale-up to pilot and manufacturing scales.

Basic Information

Product Name	Diethyl[(3,3,5-Trimethyl-1-Cyclohexenyl)Oxy]Borane
CAS No.	57387-76-5
Molecular Formula	C13H25BO
Molecular Weight	208.15 g/mol
Synonyms	Diethoxy(3,3,5-trimethyl-1-cyclohexen-1-yl)borane; (3,3,5-Trimethyl-1-cyclohexenyloxy)diethylborane; B-(3,3,5-Trimethyl-1-cyclohexenyloxy)diethylborane; 1-Cyclohexen-1-ol, 3,3,5-trimethyl-, diethylborinate; Diethyl (3,3,5-trimethyl-1-cyclohexenyloxy)borane; Borane, diethoxy(3,3,5-trimethyl-1-cyclohexenyl)-; (3,3,5-Trimethylcyclohex-1-en-1-yloxy)diethylborane
EINECS	Contact for details

Quality Control

Our Diethyl[(3,3,5-Trimethyl-1-Cyclohexenyl)Oxy]Borane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profile. We adhere to relevant industry standards for fine chemical production, and specifications can be aligned with customer-specific requirements for advanced research and development.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and highly volatile nature, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maximize stability. Allow the sealed container to equilibrate to room temperature before opening to minimize moisture ingress and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or NMR)	≥ 95.0%
Purity (GC)	≥ 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.