Description

4-(Acetyloxy)Benzeneacetic Acid Methyl Ester is a versatile organic ester compound that serves as a valuable synthetic intermediate in advanced chemical manufacturing. Its molecular structure makes it a key building block for creating more complex molecules, offering significant value in research and production processes. This compound is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other specialty organic compounds.
• Polymer Chemistry: Can be employed in the synthesis of monomers or functional polymers with specific properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and pathways.
• Flavor & Fragrance Industry: Potential use in the synthesis of aroma chemicals and fragrance components.

Basic Information

Product Name	4-(Acetyloxy)Benzeneacetic Acid Methyl Ester
CAS No.	35400-15-8
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	Methyl 4-(Acetyloxy)phenylacetate; Methyl (4-Acetoxyphenyl)acetate; 4-Acetoxyphenylacetic Acid Methyl Ester; p-Acetoxyphenylacetic Acid Methyl Ester; Methyl p-Acetoxyphenylacetate; Acetic Acid 4-(Methoxycarbonylmethyl)phenyl Ester; [4-(Acetyloxy)phenyl]acetic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our 4-(Acetyloxy)Benzeneacetic Acid Methyl Ester is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.