Description

2-Methyl-2-(4-Methylphenoxy)Propanoyl Chloride is a specialized acyl chloride derivative, a key building block in advanced organic synthesis. Its value lies in its high reactivity, enabling efficient introduction of the 2-methyl-2-(4-methylphenoxy)propanoyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical reagent in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a phenoxypropanoic acid backbone.
• Agrochemical Synthesis: Used in the production of herbicides and pesticides, where it serves as a precursor for esters and amides with specific biological activity.
• Polymer Chemistry: Acts as a monomer or chain modifier in the synthesis of specialty polymers, including polyesters and polyamides with tailored properties.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring precise molecular architecture.
• Research & Development: A valuable tool in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.

Basic Information

Item	Details
Product Name	2-Methyl-2-(4-Methylphenoxy)Propanoyl Chloride
CAS No.	116762-24-4
Molecular Formula	C11H13ClO2
Molecular Weight	212.67 g/mol
Synonyms	p-Cresyl 2-methyl-2-chloroformylpropyl ether; 2-Methyl-2-(p-tolyloxy)propanoyl chloride; α,α-Dimethyl-4-methylphenoxyacetyl chloride; 4-Methylphenoxyisobutyryl chloride; 2-(4-Methylphenoxy)-2-methylpropanoyl chloride
EINECS	Contact for details

Quality Control

Our 2-Methyl-2-(4-Methylphenoxy)Propanoyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 15-25°C. This material is hygroscopic (moisture-sensitive) and reacts with strong acids/organic solvents; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) and away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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