Description

2-Chloro-2-(3,4-Dimethylphenyl)-Acetic Acid Ethyl Ester is a specialized organic ester compound that serves as a critical synthetic intermediate in advanced chemical manufacturing. Its unique structure, featuring a chloro-substituted acetic acid ethyl ester backbone linked to a dimethylphenyl group, makes it a valuable building block for constructing more complex molecules. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, pesticides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for creating complex esters, acids, and other derivatives used in specialty chemicals.
• Research & Development (R&D): Employed in organic synthesis laboratories for method development and the creation of novel chemical entities for screening.
• Liquid Crystal & Material Science: Potential intermediate in the synthesis of organic compounds for electronic materials and liquid crystal displays (LCDs).

Basic Information

Product Name	2-Chloro-2-(3,4-Dimethylphenyl)-Acetic Acid Ethyl Ester
CAS No.	79714-32-2
Molecular Formula	C₁₂H₁₅ClO₂
Molecular Weight	226.70 g/mol
Synonyms	Ethyl 2-Chloro-2-(3,4-dimethylphenyl)acetate; 2-Chloro-2-(3,4-dimethylphenyl)acetic Acid Ethyl Ester; Acetic Acid, 2-Chloro-2-(3,4-dimethylphenyl)-, Ethyl Ester; Ethyl α-Chloro-3,4-dimethylphenylacetate; α-Chloro-3,4-dimethylbenzeneacetic Acid Ethyl Ester; 3,4-Dimethyl-α-chlorobenzeneacetic Acid Ethyl Ester; 79714-32-2; Ethyl (3,4-dimethylphenyl)(chloro)acetate
EINECS	Contact for details

Quality Control

Our production of 2-Chloro-2-(3,4-Dimethylphenyl)-Acetic Acid Ethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (HPLC, GC, NMR) to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, and we support compliance with relevant regulatory frameworks for industrial and research use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong acids and incompatible organic solvents. Ensure the container is kept tightly sealed to prevent moisture ingress and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.