Description

2-Methyl-2-[4-(1-Methyl-1-Phenylethyl)Phenoxy]Propanoyl Chloride is a specialized acyl chloride derivative, primarily utilized as a high-value synthetic intermediate in advanced organic synthesis. Its molecular structure makes it a critical reagent for introducing sterically hindered phenoxypropionyl groups, enabling the development of novel compounds with specific functionalities. This product is essential for R&D and production chemists in the pharmaceutical and agrochemical industries, particularly for creating active ingredients and fine chemicals where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and plant growth regulators, where its phenoxypropionate moiety is a valuable structural component.
• Polymer Chemistry: Serves as a monomer or functionalization agent for creating specialty polymers with tailored thermal and mechanical properties.
• Liquid Crystal & OLED Materials: Acts as a precursor in the development of organic electronic materials and liquid crystal displays due to its rigid, aromatic structure.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Employed in the custom synthesis of complex molecules for various high-value industrial applications.

Basic Information

Product Name	2-Methyl-2-[4-(1-Methyl-1-Phenylethyl)Phenoxy]Propanoyl Chloride
CAS No.	1160257-90-8
Molecular Formula	C20H23ClO2
Molecular Weight	330.85 g/mol
Synonyms	2-Methyl-2-[4-(1-methyl-1-phenylethyl)phenoxy]propanoyl chloride; α,α-Dimethyl-4-(α-methyl-α-phenylethyl)phenoxyacetyl chloride; 4-(1-Methyl-1-phenylethyl)phenoxyisobutyryl chloride; 2-[4-(2-Phenylpropan-2-yl)phenoxy]-2-methylpropanoyl chloride; Phenoxypropionyl chloride derivative; CAS 1160257-90-8; (4-tert-Butylphenoxy)isobutyryl chloride analog
EINECS	Contact for details

Quality Control

Every batch of 2-Methyl-2-[4-(1-Methyl-1-Phenylethyl)Phenoxy]Propanoyl Chloride is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from heat, open flames, and incompatible materials such as strong bases, alcohols, and water.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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