Description

Potassium (Z)-2,3-Dibromoprop-1-Enyltrifluoroborate is a high-value organoboron reagent used in advanced organic synthesis. This compound matters as a versatile building block for the stereoselective construction of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for cross-coupling and functionalization reactions.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Acts as a key electrophilic partner for the synthesis of substituted alkenes and complex organic frameworks.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs), especially those requiring stereodefined alkene motifs.
• Agrochemical Research: Serves as a precursor for creating novel compounds with potential herbicidal or insecticidal activity.
• Material Science & Functional Polymers: Employed in the synthesis of monomers and specialty polymers with tailored electronic or structural properties.
• Ligand & Catalyst Development: Useful for preparing novel boron-containing ligands for transition metal catalysis.
• Academic & Industrial R&D: A critical reagent for methodological development in synthetic organic chemistry laboratories worldwide.

Basic Information

Product Name	Potassium (Z)-2,3-Dibromoprop-1-Enyltrifluoroborate
CAS No.	1097890-24-8
Molecular Formula	C3H2BBr2F3K
Molecular Weight	289.77 g/mol
Synonyms	Potassium (Z)-2,3-Dibromoallyltrifluoroborate; Potassium (Z)-1,2-Dibromovinyltrifluoroborate; (Z)-2,3-Dibromoallyltrifluoroborate Potassium Salt; (Z)-1,2-Dibromovinyltrifluoroborate Potassium Salt; Potassium (Z)-1,2-Dibromoethenyltrifluoroborate; Potassium Trifluoro((Z)-2,3-dibromoprop-1-en-1-yl)borate; (Z)-2,3-Dibromo-1-propen-1-yltrifluoroborate Potassium Salt
EINECS	Contact for details

Quality Control

Our Potassium (Z)-2,3-Dibromoprop-1-Enyltrifluoroborate is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot undergoes rigorous analytical testing, including NMR (1H, 11B, 19F) and HPLC analysis, to confirm identity, purity, and stability. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (argon or nitrogen) when possible to maintain stability and purity. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
1H NMR Purity	≥ 95%
Water Content (KF)	≤ 2.0%

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