Description

1,2-Diacetylcyclopropane is a specialized, high-value cyclopropane derivative featuring two acetyl functional groups. This unique structure makes it a versatile and critical advanced intermediate for synthesizing complex organic molecules in research and fine chemical production. It is primarily sought after by pharmaceutical researchers and agrochemical developers for constructing novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring the strained, bioactive cyclopropane ring system.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the diacetylcyclopropane moiety can impart unique biological properties.
• Organic Synthesis & Chemical Research: Serves as a versatile precursor for cyclopropane ring-opening reactions, [2+2] cycloadditions, and the preparation of complex heterocycles in academic and industrial R&D.
• Ligand & Catalyst Development: Utilized in the creation of novel chiral ligands and organometallic catalysts due to its potential for functionalization and stereochemical control.
• Flavor & Fragrance Chemistry: Acts as an intermediate for synthesizing specialty aroma chemicals with complex, woody, or green olfactory notes.
• Material Science Precursor: Investigated as a monomer or cross-linking agent for developing polymers with specific thermal or mechanical properties.

Basic Information

Product Name	1,2-Diacetylcyclopropane
CAS No.	14203-01-1
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	1,2-Diacetylcyclopropane; Cyclopropane-1,2-diyldiethanone; 1,2-Bis(acetyl)cyclopropane; 1,2-Cyclopropanedione, diethyl ketal (related); Diacetylcyclopropane; 1,2-Diketo-1,2-diethylcyclopropane (tautomeric form); 14203-01-1
EINECS	Contact for details

Quality Control

Our 1,2-Diacetylcyclopropane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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