Description

3,3-Dimethoxycyclopropene is a highly reactive and versatile cyclopropene derivative, primarily utilized as a key synthetic intermediate in advanced organic chemistry. Its unique strained-ring structure and functionalized alkene moiety make it a valuable building block for constructing complex molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries, where it facilitates the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug molecules, particularly those requiring cyclopropane or strained-ring pharmacophores.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactivity to create new bioactive compounds.
• Polymer & Materials Science: Acts as a functional monomer or cross-linking agent in the production of specialty polymers with tailored thermal or mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for cycloaddition reactions, ring-opening polymerizations, and as a dienophile in Diels-Alder chemistry.
• Ligand & Catalyst Development: Utilized in the preparation of novel ligands and organometallic complexes for catalytic applications.
• Fine Chemical Production: Integral to the multi-step synthesis of high-value fine chemicals and flavors & fragrances.

Basic Information

Item	Detail
Product Name	3,3-Dimethoxycyclopropene
CAS No.	23529-83-1
Molecular Formula	C5H8O2
Molecular Weight	100.12 g/mol
Synonyms	3,3-Dimethoxycyclopropene; 1,1-Dimethoxycyclopropene; Cyclopropene, 3,3-dimethoxy-; 3,3-Dimethoxy-1-cyclopropene; Dimethoxycyclopropene
EINECS	Contact for details

Quality Control

Our 3,3-Dimethoxycyclopropene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at recommended temperatures between 2°C and 8°C (refrigerated) or as specified on the label. Due to its highly volatile and light-sensitive nature, containers should be kept sealed and handled under an inert atmosphere when appropriate to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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