Description

Diethyl[(Z)-1-Ethyl-2-(Methoxymethyl)-1-Butenyl]Borane is a specialized organoboron reagent featuring a defined stereochemistry and a functionalized alkenyl chain. This compound matters as a critical intermediate in advanced organic synthesis, enabling the stereoselective construction of complex molecular frameworks. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as cross-coupling reactions and the synthesis of bioactive molecules.

Application

• Key Intermediate in Pharmaceutical Synthesis: Used in the stereoselective synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research & Development: Serves as a building block for creating novel pesticides and herbicides with specific stereochemical requirements.
• Advanced Material Science: Employed in the development of organic electronic materials and liquid crystals where precise molecular geometry is crucial.
• Catalyst and Ligand Preparation: Acts as a precursor for novel boron-containing catalysts and ligands used in asymmetric catalysis.
• Academic & Industrial R&D: A valuable tool for methodological development in organic chemistry, particularly in Suzuki-Miyaura and other transition-metal-catalyzed cross-coupling reactions.
• Fine Chemical Production: Utilized in the multi-step synthesis of high-value, specialty chemicals and flavors & fragrances.

Basic Information

Product Name	Diethyl[(Z)-1-Ethyl-2-(Methoxymethyl)-1-Butenyl]Borane
CAS No.	53670-48-7
Molecular Formula	C12H25BO
Molecular Weight	196.14 g/mol
Synonyms	(Z)-Diethyl[1-ethyl-2-(methoxymethyl)-1-buten-1-yl]borane; Diethyl[(Z)-1-Ethyl-2-(Methoxymethyl)-1-Buten-1-yl]Borane; (Z)-1-Ethyl-2-(methoxymethyl)-1-buten-1-yldiethylborane; Borane, diethyl[(1Z)-1-ethyl-2-(methoxymethyl)-1-buten-1-yl]-; Organoboron Reagent 53670-48-7
EINECS	Contact for details

Quality Control

Our Diethyl[(Z)-1-Ethyl-2-(Methoxymethyl)-1-Butenyl]Borane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR and GC/HPLC analysis, to ensure high chemical purity and stereochemical integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Due to its sensitivity to oxidation and moisture, the container should be kept sealed and handled under an inert atmosphere to maintain product integrity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Isomeric Purity (Z-isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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