Description

2-Cyclopenten-1-One, 2,5-Dichloro-3-Hydroxy- is a specialized chlorinated hydroxycyclopentenone derivative, serving as a versatile and high-value synthetic intermediate in advanced organic synthesis. Its unique halogenated structure makes it a critical building block for constructing complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research and development chemists and process engineers in fine chemical manufacturing who require precise, high-purity intermediates for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those with cyclic or halogenated frameworks.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides due to its reactive chlorinated ketone functionality.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural product analogs and heterocyclic compounds.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	2-Cyclopenten-1-One, 2,5-Dichloro-3-Hydroxy-
CAS No.	13373-50-7
Molecular Formula	C5H4Cl2O2
Molecular Weight	166.99 g/mol
Synonyms	2,5-Dichloro-3-hydroxy-2-cyclopenten-1-one; 3-Hydroxy-2,5-dichlorocyclopent-2-en-1-one; 2,5-Dichloro-3-hydroxycyclopent-2-enone; 2-Cyclopenten-1-one, 2,5-dichloro-3-hydroxy-; Dichlorohydroxycyclopentenone
EINECS	Contact for details

Quality Control

Our 2-Cyclopenten-1-One, 2,5-Dichloro-3-Hydroxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.