Description

4-Chloro-1-(3-Methoxyphenyl)-1-Oxobutane is a high-purity 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. Industrial and R&D chemists need it for developing active pharmaceutical ingredients (APIs), fine chemicals, and other specialized organic compounds where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for creating complex, high-value specialty chemicals.
• Material Science Research: Employed in the development of advanced polymers and functional organic materials.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory organic synthesis in laboratory settings.

Basic Information

Product Name	4-Chloro-1-(3-Methoxyphenyl)-1-Oxobutane
CAS No.	258882-48-3
Molecular Formula	C11H13ClO2
Molecular Weight	212.67 g/mol
Synonyms	4-Chloro-1-(3-methoxyphenyl)butan-1-one; 3-Methoxyphenacyl Chloride; 1-(3-Methoxyphenyl)-4-chlorobutan-1-one; 4-Chloro-3'-methoxybutyrophenone; γ-Chloro-3-methoxypropiophenone; 258882-48-3; Butan-1-one, 4-chloro-1-(3-methoxyphenyl)-
EINECS	Contact for details

Quality Control

Our 4-Chloro-1-(3-Methoxyphenyl)-1-Oxobutane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials. Handle and store in accordance with good laboratory and industrial safety practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.