Description

Trifluoro(2,5-Dimethyl-Thiophen-3-Yl)-Borate Potassium Salt is a high-purity, organometallic salt primarily used as a key precursor or catalyst component in advanced chemical synthesis. This compound matters for its role in facilitating challenging coupling reactions and serving as a source of the trifluoroborate anion in transition metal catalysis. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require precise and reliable building blocks for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug candidates, particularly in Suzuki-Miyaura cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, enabling the introduction of specific functional groups.
• Materials Science Research: Serves as a precursor for creating novel organic electronic materials, such as those used in OLEDs or conductive polymers.
• Catalysis: Acts as a stable source of the trifluoroborate anion in palladium-catalyzed and other transition metal-catalyzed reactions.
• Chemical Synthesis: Employed in academic and industrial R&D labs for constructing complex organic molecules with high selectivity.
• Ligand and Complex Formation: Utilized in the preparation of specialized ligands and organometallic complexes for catalytic applications.

Basic Information

Product Name	Trifluoro(2,5-Dimethyl-Thiophen-3-Yl)-Borate Potassium Salt
CAS No.	1294455-24-5
Molecular Formula	C6H7BF3KSS
Molecular Weight	226.09 g/mol
Synonyms	Potassium Trifluoro(2,5-dimethylthiophen-3-yl)borate; Potassium (2,5-Dimethyl-3-thienyl)trifluoroborate; (2,5-Dimethylthiophen-3-yl)trifluoroborate Potassium Salt; 3-Thienylboronic acid, 2,5-dimethyl-, potassium trifluoroborate derivative; 2,5-Dimethyl-3-thienyltrifluoroborate Potassium; Potassium 2,5-Dimethylthiophene-3-trifluoroborate
EINECS	Contact for details

Quality Control

Our Trifluoro(2,5-Dimethyl-Thiophen-3-Yl)-Borate Potassium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request.

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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm

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