Description

Potassium Trifluoro(Oxetan-3-Yl)Borate is a specialized organoboron salt with the CAS number 1430219-76-3, serving as a key building block in advanced organic synthesis. This compound matters for its role as a versatile trifluoroborate reagent, enabling efficient cross-coupling reactions and facilitating the introduction of the valuable oxetane moiety into target molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• As a key reagent in Suzuki-Miyaura cross-coupling reactions for biaryl and heteroaryl synthesis.
• For the incorporation of the oxetane pharmacophore into drug candidates to modulate physicochemical properties like solubility and metabolic stability.
• In the research and development of novel agrochemicals, where the oxetane group can enhance biological activity.
• As a stable precursor for generating reactive boronic acid species in situ under mild conditions.
• For material science applications, particularly in the synthesis of functional polymers and ligands.
• In process chemistry for the scalable production of complex organic molecules.

Basic Information

Product Name	Potassium Trifluoro(Oxetan-3-Yl)Borate
CAS No.	1430219-76-3
Molecular Formula	C3H5BF3KO
Molecular Weight	187.98 g/mol
Synonyms	Potassium (Oxetan-3-yl)trifluoroborate; 3-(Trifluoroboratomethyl)oxetane, Potassium Salt; Oxetan-3-yltrifluoroborate Potassium Salt; Potassium 3-(Trifluoroborato)oxetane; Potassium Oxetane-3-yltrifluoroborate; Potassium 3-Oxetanyltrifluoroborate; 3-Oxetanyl Potassium Trifluoroborate; Potassium Trifluoro(3-oxetanyl)borate
EINECS	Contact for details

Quality Control

Our Potassium Trifluoro(Oxetan-3-Yl)Borate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR and HPLC, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption and decomposition. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95%
Water Content (KF)	≤2.0%
Residual Solvents (GC)	Meets ICH guidelines

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