Description

Ethyl 3-(4-Chlorophenyl)-5-Methylbenzofuran-2-Carboxylate (Wxg00302) is a high-purity, synthetic organic compound belonging to the benzofuran carboxylate ester class, identified by CAS No. 1956310-33-0. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis, enabling the development of novel active molecules. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for the creation of new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection products, such as herbicides and fungicides.
• Material Science: Serves as a monomer or functional additive in the research of advanced polymers and organic electronic materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and medicinal chemistry programs.
• Chemical Synthesis: A versatile reagent for constructing complex molecular architectures via cross-coupling and cyclization reactions.

Basic Information

Product Name	Ethyl 3-(4-Chlorophenyl)-5-Methylbenzofuran-2-Carboxylate (Wxg00302)
CAS No.	1956310-33-0
Molecular Formula	C18H15ClO3
Molecular Weight	314.76 g/mol
Synonyms	Ethyl 5-Methyl-3-(4-chlorophenyl)benzofuran-2-carboxylate; WXG00302; 3-(4-Chlorophenyl)-5-methyl-2-benzofurancarboxylic Acid Ethyl Ester; 2-Benzofurancarboxylic acid, 3-(4-chlorophenyl)-5-methyl-, ethyl ester; Ethyl 3-(p-chlorophenyl)-5-methylbenzofuran-2-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 3-(4-Chlorophenyl)-5-Methylbenzofuran-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.