Description

cis-2-Bromovinylboronic Acid Mida Ester 90% is a high-purity, protected boronic acid derivative designed for advanced synthetic chemistry. This compound matters as a crucial, air-stable building block that facilitates complex cross-coupling reactions with exceptional control and functional group tolerance. Pharmaceutical, agrochemical, and advanced materials researchers need it for the efficient synthesis of novel, structurally complex molecules, including active pharmaceutical ingredients (APIs) and organic electronic materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Serves as a key electrophilic partner for constructing complex biaryl and vinyl-aryl structures in drug discovery.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of novel Active Pharmaceutical Ingredients (APIs), particularly for targeted therapies.
• Agrochemical Research: Employed in creating new herbicide and pesticide candidates with specific activity profiles.
• Material Science & OLED Development: A building block for synthesizing organic semiconductors and light-emitting materials for electronic devices.
• Peptide Modification & Bioconjugation: Facilitates the site-specific labeling and functionalization of biomolecules.
• Library Synthesis for High-Throughput Screening: Enables the rapid generation of diverse compound libraries in medicinal chemistry programs.

Basic Information

Item	Detail
Product Name	cis-2-Bromovinylboronic Acid Mida Ester
CAS No.	1105069-27-9
Molecular Formula	C9H11BBrNO4
Molecular Weight	287.90 g/mol
Synonyms	(Z)-2-Bromovinylboronic Acid MIDA Ester; (Z)-1-(2-Bromoethenyl)-3,7-dihydro-1H-purine-2,6-dione Boronate Ester; cis-2-Bromovinyl MIDA Boronate; N-Methyliminodiacetic Acid (MIDA) Boronate Ester of (Z)-2-Bromovinylboronic Acid; B-(2-Bromoethenyl)-N-methyliminodiacetic acid boronate; 1105069-27-9; (Z)-B-(2-Bromovinyl)-N-methyliminodiacetic acid boronate
EINECS	Contact for details

Quality Control

Our cis-2-Bromovinylboronic Acid Mida Ester 90% is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with exacting R&D standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to prevent hydrolysis.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 90%
Water Content (KF)	≤ 1.0%

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