Description

4,4-Diphenyl-Cyclohexane-1,3-Dione CAS NO 13128-74-0 is a high-purity, specialized diketone compound featuring a cyclohexane core flanked by two phenyl groups. This unique structure makes it a valuable advanced intermediate in the synthesis of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for specialty polymers, ligands, and organic electronic materials.
• Academic & Industrial R&D: A versatile scaffold for methodological studies in organic synthesis and catalysis.
• Fine Chemical Production: Intermediate for manufacturing dyes, pigments, and other performance chemicals.

Basic Information

Product Name	4,4-Diphenyl-Cyclohexane-1,3-Dione
CAS No.	13128-74-0
Molecular Formula	C18H16O2
Molecular Weight	264.32 g/mol
Synonyms	4,4-Diphenylcyclohexane-1,3-dione; 1,3-Cyclohexanedione, 4,4-diphenyl-; 4,4-Diphenyl-1,3-cyclohexanedione; NSC 403697; 4,4-Diphenylcyclohexane-1,3-dione; 4,4-Diphenyl-1,3-cyclohexanedione
EINECS	Contact for details

Quality Control

Our 4,4-Diphenyl-Cyclohexane-1,3-Dione is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and production. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.