Description

3,5-Dichloropentan-2-One is a versatile chlorinated ketone intermediate of significant importance in advanced organic synthesis. This compound matters for its role as a key building block in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for active pharmaceutical ingredient (API) development, crop protection agents, and specialty chemical research will find this product essential for their R&D and manufacturing processes.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• As a key building block for agrochemicals, including herbicides and fungicides.
• In organic synthesis for the preparation of more complex heterocyclic compounds.
• As a research chemical in academic and industrial laboratories for method development.
• For the synthesis of specialty polymers and functional materials.
• In the development of dye intermediates and other fine chemicals.

Basic Information

Product Name	3,5-Dichloropentan-2-One
CAS No.	58371-98-5
Molecular Formula	C5H8Cl2O
Molecular Weight	155.02 g/mol
Synonyms	3,5-Dichloro-2-pentanone; 2-Pentanone, 3,5-dichloro-; 1,3-Dichloroacetone, 2-ethyl-; 3,5-Dichloropentan-2-on; Pentan-2-one, 3,5-dichloro-
EINECS	Contact for details

Quality Control

Our 3,5-Dichloropentan-2-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including chromatography and spectroscopy, to meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reducing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total
Density	~1.25 g/cm³

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