Description

Diethyl[2-Methyl-3-(1H-Pyrrol-2-Yl)-1-Propenyloxy]Borane is a specialized organoboron reagent featuring a pyrrole-substituted propenyloxy ligand. This compound matters as a versatile synthetic intermediate, enabling the introduction of complex boron-containing functional groups into target molecules, which is critical for advanced material and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in cross-coupling reactions and the synthesis of novel heterocyclic compounds.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Acts as a key boron reagent for constructing carbon-carbon bonds in complex molecule synthesis.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those containing pyrrole or other heterocyclic motifs.
• Agrochemical Synthesis: Serves as a building block for creating novel pesticides and herbicides with specific activity profiles.
• Material Science Research: Employed in the development of organic electronic materials, such as OLEDs or conductive polymers, where boron-doping can modify electronic properties.
• Ligand Precursor: Can be utilized to develop novel ligands for catalysis or metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable tool for methodological development in organic synthesis and exploratory chemistry.

Basic Information

Product Name	Diethyl[2-Methyl-3-(1H-Pyrrol-2-Yl)-1-Propenyloxy]Borane
CAS No.	61142-04-9
Molecular Formula	C12H20BNO
Molecular Weight	205.11 g/mol
Synonyms	Diethyl(2-methyl-3-(1H-pyrrol-2-yl)prop-2-en-1-yloxy)borane; (2-Methyl-3-(1H-pyrrol-2-yl)allyloxy)diethylborane; Borane, diethyl[2-methyl-3-(1H-pyrrol-2-yl)-1-propenyloxy]-; 2-Methyl-3-(1H-pyrrol-2-yl)allyloxy-diethylborane; Diethyl((2-methyl-3-(1H-pyrrol-2-yl)allyl)oxy)borane
EINECS	Contact for details

Quality Control

Our Diethyl[2-Methyl-3-(1H-Pyrrol-2-Yl)-1-Propenyloxy]Borane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR (¹H, ¹¹B, ¹³C) and chromatographic methods (HPLC/GC), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and oxidizing agents. Due to its highly volatile and easily oxidized nature, containers must be kept sealed and handled under inert conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
¹¹B NMR Purity	Conforms
Water Content (KF)	≤ 0.5%

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