Description

1,1-Diacetylcyclopropane is a specialized organic compound featuring a cyclopropane ring substituted with two acetyl groups, offering unique reactivity and structural features. This compound serves as a valuable high-purity building block and key intermediate in advanced organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring strained ring systems.
• Agrochemical Synthesis: Serves as a precursor for developing new herbicides, fungicides, and insecticides with unique modes of action.
• Fine Chemical Production: Acts as a versatile building block for creating specialty chemicals, flavors, fragrances, and advanced materials.
• Academic & Industrial Research: Employed in methodological studies, catalysis research, and the development of new synthetic pathways involving cyclopropane chemistry.
• Material Science: Potential monomer or cross-linking agent in the development of polymers with specific thermal or mechanical properties.

Basic Information

Item	Details
Product Name	1,1-Diacetylcyclopropane
CAS No.	695-70-5
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	1,1-Bis(acetyl)cyclopropane; Diacetylcyclopropane; Cyclopropane-1,1-diyldi(ethanone); 1,1-Cyclopropanediacetone; 1,1-Cyclopropanediacetyl; (1,1-Diacetyl)cyclopropane; 1,1-Di(acetyl)cyclopropane
EINECS	Contact for details

Quality Control

Our 1,1-Diacetylcyclopropane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the rigorous demands of research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%

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