Description

Benzophenone Phenylhydrazone is a specialized organic compound belonging to the hydrazone class. It serves as a versatile chemical intermediate and functional additive, valued for its unique molecular structure that combines benzophenone and phenylhydrazine moieties. This compound is primarily utilized in the synthesis of fine chemicals, pharmaceuticals, and as a key component in advanced material science applications, including polymer stabilization and photoinitiator systems.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Polymer Additive: Acts as a stabilizer or light-absorbing agent in plastics and coatings to enhance durability.
• Photoinitiator Component: Employed in UV-curable inks, adhesives, and resins for its light-sensitive properties.
• Chemical Research & Development: Serves as a building block or reagent in organic synthesis and material science research.
• Dye and Pigment Manufacturing: Utilized as a precursor in the production of certain specialty dyes and colorants.
• Analytical Chemistry: Can be used as a derivatization agent or reference standard in chromatographic analysis.

Basic Information

Product Name	Benzophenone Phenylhydrazone
CAS No.	574-61-8
Molecular Formula	C19H16N2O
Molecular Weight	288.35 g/mol
Synonyms	Benzophenone phenylhydrazone; (Diphenylmethylene)phenylhydrazone; 1,1-Diphenyl-2-phenylhydrazonoethane; Benzophenone hydrazone, N-phenyl-; N-Phenylbenzophenone hydrazone; 1,1-Diphenyl-2-(phenylhydrazono)ethane; Hydrazone, benzophenone phenyl-; Benzophenone phenyl hydrazone
EINECS	209-374-1

Quality Control

Our Benzophenone Phenylhydrazone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters including assay, identification, and impurity profiles. Our quality commitment ensures the material meets the specifications required for research and industrial applications.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	142 - 147 °C
Loss on Drying	≤ 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.