Description

Alclofenac Ethyl Ester is a key pharmaceutical intermediate and organic building block. This compound matters for its role in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other fine chemicals, where precise molecular structure is critical. It is primarily needed by research institutions, pharmaceutical manufacturers, and fine chemical producers engaged in advanced organic synthesis and API development.

Application

• Primary intermediate in the synthesis of Alclofenac, a non-steroidal anti-inflammatory drug (NSAID).
• Key building block for pharmaceutical research and development of novel anti-inflammatory agents.
• Used in organic synthesis laboratories for studying structure-activity relationships (SAR).
• Precursor for the preparation of other specialty esters and fine chemicals with targeted biological activity.
• Reference standard in analytical chemistry for method development and quality control in pharmaceutical manufacturing.
• Starting material for the synthesis of custom chemical entities in contract research and manufacturing (CRAM) services.

Basic Information

Product Name	Alclofenac Ethyl Ester
CAS No.	20788-45-8
Molecular Formula	C13H15ClO3
Molecular Weight	254.71 g/mol
Synonyms	2-(4-Allyloxy-3-chlorophenyl)acetic Acid Ethyl Ester; Ethyl 2-(4-Allyloxy-3-chlorophenyl)acetate; Alclofenac Ethyl Ester; Ethyl Alclofenac; 4-Allyloxy-3-chloro-benzeneacetic Acid Ethyl Ester; Benzeneacetic acid, 4-(2-propen-1-yloxy)-3-chloro-, ethyl ester; Ethyl (4-allyloxy-3-chlorophenyl)acetate
EINECS	Contact for details

Quality Control

Our Alclofenac Ethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.