Description

Potassium 4''-Hydroxy-[1,1''-Biphenyl]-4-Trifluoroborate is a high-purity organotrifluoroborate salt, a crucial building block in modern synthetic chemistry. Its primary value lies in its exceptional stability and reactivity, making it a superior alternative to traditional boronic acids in cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, moisture-tolerant intermediates for constructing complex biphenyl-based molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs), especially biphenyl derivatives.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides that require specific biphenyl core structures.
• Liquid Crystal & OLED Materials: Serves as a building block for creating organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer Chemistry: Employed in the synthesis of specialty polymers and functional materials with tailored properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science for exploring new molecular entities.
• Fine Chemical Production: Used in the multi-step synthesis of complex fine chemicals and dyes.

Basic Information

Product Name	Potassium 4''-Hydroxy-[1,1''-Biphenyl]-4-Trifluoroborate
CAS No.	1015082-75-3
Molecular Formula	C12H9BF3KO
Molecular Weight	276.11 g/mol
Synonyms	Potassium (4'-Hydroxy-[1,1'-biphenyl]-4-yl)trifluoroborate; 4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-ol Potassium Trifluoroborate Salt; [1,1'-Biphenyl]-4-ol, 4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, potassium trifluoroborate; 4'-Hydroxybiphenyl-4-yltrifluoroborate Potassium Salt; Potassium 4'-Hydroxybiphenyl-4-trifluoroborate; 4-(4-Hydroxyphenyl)phenyltrifluoroborate Potassium Salt
EINECS	Contact for details

Quality Control

Our Potassium 4''-Hydroxy-[1,1''-Biphenyl]-4-Trifluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory compliance needs.

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 (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Potassium Content	13.5% - 15.5%
Fluorine Content	19.5% - 21.5%

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