Description

4-Phenylbutyrophenone is a high-purity organic chemical intermediate characterized by its distinct aromatic ketone structure. This compound matters for its role as a versatile building block in the synthesis of complex pharmaceutical molecules and advanced materials. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzophenone or biphenyl backbones.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a building block for creating advanced organic electronic materials and liquid crystal compounds.
• Photoinitiator & UV Absorber Development: Utilized in the production of specialty chemicals for polymer curing and light stabilization applications.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for Friedel-Crafts acylation reactions and the construction of complex organic frameworks.
• Fragrance & Flavor Intermediate: Employed in the controlled synthesis of specific aromatic compounds for specialty fragrance applications.

Basic Information

Product Name	4-Phenylbutyrophenone
CAS No.	13211-01-3
Molecular Formula	C₁₆H₁₄O
Molecular Weight	222.28 g/mol
Synonyms	1-Phenyl-4-phenyl-1-butanone; 4-Phenylbutyrophenone; Butyrophenone, 4-phenyl-; Phenylbutyrophenone; 4-Phenyl-1-butanone, 1-phenyl-; (4-Phenylbutanoyl)benzene; γ-Phenylbutyrophenone; NSC 408124
EINECS	Contact for details

Quality Control

Our 4-Phenylbutyrophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	65 - 68 °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.