Description

3-Buten-2-One, 4-Cyclopropyl-4-Methoxy- (9Ci) is a specialized organic building block featuring a unique cyclopropyl-substituted enone structure. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly those requiring cyclopropane ring systems.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the cyclopropyl group can confer specific biological activity.
• Fine Chemical Production: Serves as a building block for synthesizing complex flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Investigated as a monomer or precursor for novel polymers and functional materials with tailored properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploration of new chemical reactions.

Basic Information

Product Name	3-Buten-2-One, 4-Cyclopropyl-4-Methoxy- (9Ci)
CAS No.	138588-51-9
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	4-Cyclopropyl-4-methoxybut-3-en-2-one; 4-Methoxy-4-cyclopropyl-3-buten-2-one; 4-Cyclopropyl-4-methoxy-3-buten-2-one; 4-Methoxy-4-cyclopropylbut-3-en-2-one; (E)-4-Cyclopropyl-4-methoxybut-3-en-2-one (potential isomer)
EINECS	Contact for details

Quality Control

Our 3-Buten-2-One, 4-Cyclopropyl-4-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 industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

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 strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.