Description

Diphenylcyclopropenone is a specialized organic compound belonging to the cyclopropenone class, characterized by its unique strained three-membered ring structure. This compound serves as a valuable synthetic intermediate and building block in advanced organic chemistry and materials science research. It is particularly sought after by R&D teams in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures. The product is supplied under strict quality control to ensure consistency for critical applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), leveraging its reactive ketone and strained ring system.
• Agrochemical Research: Serves as a key precursor in developing new herbicides, fungicides, and plant growth regulators.
• Material Science: Investigated for the preparation of advanced polymers, liquid crystals, and organic electronic materials due to its unique electronic properties.
• Organic Synthesis Reagent: Acts as a versatile building block for [2+1] cycloaddition reactions and the synthesis of complex polycyclic compounds.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the exploration of new reaction pathways.
• Cross-linking Agent: Potential use in creating cross-linked polymer networks for specialty coatings and adhesives.

Basic Information

Product Name	Diphenylcyclopropenone
CAS No.	886-38-4
Molecular Formula	C15H10O
Molecular Weight	206.24 g/mol
Synonyms	Diphenylcyclopropenone; 2,3-Diphenylcycloprop-2-en-1-one; 1,2-Diphenylcyclopropenone; 3,3-Diphenylcyclopropene-1-one; NSC 51143; Cyclopropenone, 2,3-diphenyl-; 2,3-Diphenyl-2-cyclopropen-1-one
EINECS	212-944-8

Quality Control

Our Diphenylcyclopropenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, identity, and impurity profile.

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 heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	96 - 100 °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.