Description

Yf 044P-D is a high-purity specialty chemical intermediate designed for advanced synthesis and formulation. This compound is valued for its precise chemical structure and consistent performance in demanding industrial processes. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable building blocks for complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of electronic display components and organic light-emitting diodes.
• Polymer & Resin Modification: Employed to introduce specific functional groups into polymer chains, enhancing material properties.
• Fine Chemical Production: Acts as a versatile intermediate in custom synthesis and the manufacture of complex specialty chemicals.
• Research & Development: A critical reagent for organic synthesis and methodological studies in academic and industrial R&D laboratories.

Basic Information

Product Name	Yf 044P-D
CAS No.	158335-52-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Yf 044P-D; 158335-52-5; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile; 4-Cyanophenylboronic acid pinacol ester; p-Cyanophenylboronic acid pinacol ester; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzenecarbonitrile; 4-Boronobenzonitrile pinacol ester
EINECS	Contact for details

Quality Control

Our Yf 044P-D is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC analysis, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids, strong bases, and oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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