Description

Methyl 2-Phenoxyisobutyrate is a high-purity specialty ester with the CAS registry number 72278-52-5. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, prized for its specific phenoxy and ester functionalities. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a phenoxyisobutyrate moiety.
• Agrochemical Synthesis: Used in the research and production of herbicides, pesticides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other specialty organic compounds.
• Polymer Chemistry: Acts as a monomer or modifier in the development of specialty polymers and resins.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D labs for constructing complex molecular architectures.
• Chemical Intermediate: Used in multi-step synthesis processes to introduce specific functional groups into target molecules.

Basic Information

Item	Details
Product Name	Methyl 2-Phenoxyisobutyrate
CAS No.	72278-52-5
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	Methyl α-Phenoxyisobutyrate; Methyl 2-Phenoxy-2-methylpropanoate; 2-Methyl-2-phenoxypropionic Acid Methyl Ester; α-Phenoxyisobutyric Acid Methyl Ester; Methyl Phenoxyisobutyrate; 2-Phenoxy-2-methylpropionic Acid Methyl Ester; Methyl 2-Phenoxy-2-methylpropionate; Phenoxyisobutyric Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 2-Phenoxyisobutyrate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters 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 heat, sparks, and open flames. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

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