Description

2-Cyclopenten-1-One,2-Bromo-3-Ethoxy-(9Ci) is a specialized brominated cyclopentenone derivative, a high-value intermediate in advanced organic synthesis. This compound matters for its role as a versatile building block, enabling the construction of complex molecular frameworks through its reactive ketone and halogen functionalities. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel therapeutic agents, including potential kinase inhibitors and other small molecule drugs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its reactive scaffold.
• Material Science Research: Serves as a precursor for synthesizing specialized polymers or organic electronic materials.
• Academic & R&D Laboratories: Employed in methodological studies and the synthesis of complex natural product analogs or novel heterocyclic compounds.
• Fine Chemical Production: Acts as a building block for manufacturing custom-designed specialty chemicals and flavors/fragrances intermediates.

Basic Information

Product Name	2-Cyclopenten-1-One,2-Bromo-3-Ethoxy-(9Ci)
CAS No.	226703-16-8
Molecular Formula	C7H9BrO2
Molecular Weight	205.05 g/mol
Synonyms	2-Bromo-3-ethoxy-2-cyclopenten-1-one; 3-Ethoxy-2-bromocyclopent-2-en-1-one; 2-Bromo-3-ethoxycyclopent-2-enone; 2-Bromo-3-ethoxy-1-cyclopenten-1-one; 2-Cyclopenten-1-one, 2-bromo-3-ethoxy- (9CI); Bromoethoxycyclopentenone
EINECS	Contact for details

Quality Control

Our 2-Cyclopenten-1-One,2-Bromo-3-Ethoxy-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

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