Description

2-Cyclopenten-1-One,4-Methoxy-(9Ci) is a specialized organic building block and a key intermediate in fine chemical synthesis. Its unique cyclic enone structure with a methoxy substituent makes it a valuable precursor for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active ingredients, fragrances, and advanced materials who require high-purity, reliable intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), especially those with complex cyclic or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Chemistry: Serves as a precursor for creating specific musk-like or woody odorants and flavor compounds.
• Material Science Research: Employed in the development of advanced polymers, resins, and organic electronic materials.
• Organic Synthesis Research: A versatile reagent for Diels-Alder reactions, Michael additions, and other cyclization processes in academic and industrial R&D labs.
• Fine Chemical Production: Used in the multi-step synthesis of specialty chemicals for various high-value industrial applications.

Basic Information

Product Name	2-Cyclopenten-1-One,4-Methoxy-(9Ci)
CAS No.	61322-97-2
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	4-Methoxy-2-cyclopenten-1-one; 4-Methoxycyclopent-2-en-1-one; 2-Cyclopenten-1-one, 4-methoxy-; 4-Methoxy-2-cyclopentenone; NSC 163063; 4-Methoxy-1-cyclopent-2-enone
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our chemical intermediates. Each batch of 2-Cyclopenten-1-One,4-Methoxy-(9Ci) is analyzed using advanced techniques like GC, HPLC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, and we support custom purity requirements for specific R&D or production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

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