Description

Cyanic Acid, 4-Benzoylphenyl Ester is a specialized organic ester compound of significant interest in advanced chemical synthesis. This high-purity intermediate is valued for its role in constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research and development. It serves as a critical building block for scientists and process chemists in the fine chemical, life science, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with benzophenone or aryl ester motifs.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of specialty polymers with specific thermal or optical properties.
• Photoinitiator Synthesis: A precursor in the manufacture of photoinitiators used in UV-curable inks, coatings, and adhesives.
• Liquid Crystal & OLED Materials: Intermediate for creating organic electronic materials and liquid crystal compounds for display technologies.
• Organic Synthesis & Catalysis: A versatile reagent in academic and industrial organic synthesis for constructing complex esters and exploring new catalytic pathways.

Basic Information

Product Name	Cyanic Acid, 4-Benzoylphenyl Ester
CAS No.	143814-18-0
Molecular Formula	C14H9NO2
Molecular Weight	223.23 g/mol
Synonyms	4-Benzoylphenyl cyanate; (4-Benzoylphenyl) cyanate; p-Benzoylphenyl cyanate; 4-Cyanato benzophenone; Benzophenone-4-yl cyanate; [1,1'-Biphenyl]-4-carbonitrile, 4'-benzoyl- (related structure); 4-(Cyanato)benzophenone
EINECS	Contact for details

Quality Control

Our production of Cyanic Acid, 4-Benzoylphenyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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