Description

Benzeneacetic Acid, 2,5-Dimethyl-, Methyl Ester is a high-purity organic ester compound valued for its role as a versatile synthetic intermediate and fragrance ingredient. Its defined molecular structure provides consistent reactivity and organoleptic properties critical for advanced chemical synthesis and product formulation. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and fine fragrance industries seeking reliable building blocks for complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Employed as a component in fine fragrances, perfumes, and flavor compositions due to its specific aromatic profile.
• Organic Synthesis Building Block: A valuable reagent for constructing more complex chemical architectures in research and development laboratories.
• Polymer Additive Precursor: Utilized in the manufacture of specialty plasticizers, stabilizers, or other polymer modifiers.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of certain dyes and organic pigments.

Basic Information

Product Name	Benzeneacetic Acid, 2,5-Dimethyl-, Methyl Ester
CAS No.	49769-86-0
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	Methyl 2,5-Dimethylphenylacetate; 2,5-Dimethylbenzeneacetic Acid Methyl Ester; Methyl (2,5-Dimethylphenyl)acetate; 2-(2,5-Dimethylphenyl)acetic Acid Methyl Ester; α-(2,5-Dimethylphenyl)acetic Acid Methyl Ester; (2,5-Dimethylphenyl)acetic Acid Methyl Ester; Methyl 2-(2,5-Dimethylphenyl)acetate
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, 2,5-Dimethyl-, Methyl Ester is produced under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing the results of tests including assay, identity confirmation, and related substance analysis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Related Substances (GC/HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Refractive Index	Contact for details
Specific Gravity	Contact for details

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