Description

Ethanone, 1,1-(3-Cyclobutene-1,2-Diyl)Bis-, cis- (9Ci) is a specialized organic compound featuring a unique cis-configured cyclobutene core symmetrically substituted with acetyl (ethanone) groups. This compound matters as a valuable synthetic intermediate and building block in advanced organic synthesis, offering a rigid, strained framework for constructing complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, materials science, and the development of novel chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring strained-ring systems for biological activity.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its unique structure can contribute to novel modes of action.
• Materials Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal or mechanical properties.
• Organic Synthesis Building Block: Provides a versatile, rigid scaffold for constructing complex natural product analogs and other sophisticated organic molecules in academic and industrial R&D.
• Ligand and Catalyst Development: Utilized in the preparation of novel chelating ligands or organometallic complexes for catalytic applications.

Basic Information

Product Name	Ethanone, 1,1-(3-Cyclobutene-1,2-Diyl)Bis-, cis- (9Ci)
CAS No.	156994-27-3
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	cis-1,2-Diacetylcyclobutene; (Z)-1,2-Diacetylcyclobutene; 1,2-Bis(acetyl)cyclobutene (cis); cis-1,2-Bis(acetyl)cyclobutene; 3-Cyclobutene-1,2-diylbis[ethanone], cis-; 1,1'-(cis-3-Cyclobutene-1,2-diyl)diethanone
EINECS	Contact for details

Quality Control

Our Ethanone, 1,1-(3-Cyclobutene-1,2-Diyl)Bis-, cis- (9Ci) is produced under strict quality management protocols. All batches undergo rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.