Description

4'',5''-Dichloro-2''-Hydroxypropiophenone is a specialized chlorinated aromatic ketone building block of significant interest in advanced organic synthesis. Its unique halogenated structure makes it a valuable precursor for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This high-purity intermediate is essential for research and development chemists and process engineers working on novel active ingredients, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting specific biological pathways.
• Agrochemical Synthesis: Serves as a foundational building block in the production of advanced herbicides, fungicides, and pesticides, leveraging its dichloro-substituted aromatic ring.
• Organic Synthesis Research: Used in academic and industrial R&D labs for constructing complex heterocyclic compounds and exploring novel chemical reactions.
• Material Science Precursor: Potential application in the synthesis of specialty polymers and advanced organic materials requiring specific halogenated monomers.
• Chemical Reference Standard: Employed as an analytical standard for quality control and method development in chemical manufacturing.

Basic Information

Product Name	4'',5''-Dichloro-2''-Hydroxypropiophenone
CAS No.	288401-09-2
Molecular Formula	C9H8Cl2O2
Molecular Weight	219.07 g/mol
Synonyms	1-(4,5-Dichloro-2-hydroxyphenyl)propan-1-one; 4,5-Dichloro-2-hydroxypropiophenone; 2-Hydroxy-4,5-dichloropropiophenone; 1-Propanone, 1-(4,5-dichloro-2-hydroxyphenyl)-; 4',5'-Dichloro-2'-hydroxypropiophenone; 2'-Hydroxy-4',5'-dichloropropiophenone
EINECS	Contact for details

Quality Control

Our 4'',5''-Dichloro-2''-Hydroxypropiophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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