Description

2-Cyclobuten-1-One,3-Methoxy-(9Ci) is a specialized organic building block featuring a reactive cyclobutenone core functionalized with a methoxy group. This compound matters as a versatile synthon in advanced organic synthesis, enabling the construction of complex molecular architectures through controlled ring-opening and cycloaddition reactions. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and complex bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive scaffold.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymers with unique thermal or optical properties.
• Academic & Industrial R&D: Employed in methodological studies and as a building block for exploring new synthetic pathways in organic chemistry.
• Fine Chemical Production: Utilized in the custom synthesis of high-value, low-volume specialty chemicals for various technological applications.

Basic Information

Product Name	2-Cyclobuten-1-One,3-Methoxy-(9Ci)
CAS No.	127230-97-1
Molecular Formula	C5H6O2
Molecular Weight	98.10 g/mol
Synonyms	3-Methoxy-2-cyclobuten-1-one; 3-Methoxycyclobut-2-en-1-one; 2-Cyclobuten-1-one, 3-methoxy-; Methoxycyclobutenone
EINECS	Contact for details

Quality Control

Our 2-Cyclobuten-1-One,3-Methoxy-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere to prevent degradation.

Specification

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

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