Description

5'-Chloro-2'-Hydroxy-4'-Methylpropiophenone is a specialized organic intermediate of significant importance in advanced chemical 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 that require high-purity intermediates for research, development, and manufacturing will find this product essential for creating active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific chlorinated phenolic structures.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, pesticides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for creating complex dyes, pigments, and specialty polymers.
• Research & Development: Employed in academic and industrial R&D laboratories for method development and novel compound synthesis.
• Chemical Synthesis: Utilized in organic reactions such as Friedel-Crafts acylation and subsequent functional group transformations.

Basic Information

Product Name	5'-Chloro-2'-Hydroxy-4'-Methylpropiophenone
CAS No.	22362-65-8
Molecular Formula	C10H11ClO2
Molecular Weight	198.65 g/mol
Synonyms	1-(5-Chloro-2-hydroxy-4-methylphenyl)propan-1-one; 2-Hydroxy-5-chloro-4-methylpropiophenone; 5-Chloro-2-hydroxy-4-methylpropiophenone; 5-Chloro-4-methyl-2-hydroxypropiophenone; Propiophenone, 5'-chloro-2'-hydroxy-4'-methyl-; 22362-65-8; 5-Chloro-2-hydroxy-4-methyl-1-propiophenone
EINECS	Contact for details

Quality Control

Our 5'-Chloro-2'-Hydroxy-4'-Methylpropiophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all specifications 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

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%
Heavy Metals	≤ 10 ppm

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