Description

2-[5-(4-Chlorobenzoyl)-2-Thienyl]Acetic Acid is a high-purity organic intermediate featuring a chlorobenzoyl-substituted thiophene acetic acid structure. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and advanced organic materials. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its bioactive thiophene core.
• Material Science: Serves as a monomer or functional additive in the creation of specialty polymers and advanced organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing more complex molecules in medicinal and synthetic chemistry.
• Analytical Reference Standard: Supplied as a high-purity standard for quality control and analytical method development in regulatory and R&D laboratories.

Basic Information

Product Name	2-[5-(4-Chlorobenzoyl)-2-Thienyl]Acetic Acid
CAS No.	33061-80-2
Molecular Formula	C13H9ClO3S
Molecular Weight	280.73 g/mol
Synonyms	2-(5-(4-Chlorobenzoyl)thiophen-2-yl)acetic acid; 2-[5-(p-Chlorobenzoyl)-2-thienyl]acetic acid; 4-Chloro-α-oxo-2-thiopheneacetic acid benzenepropanal; 33061-80-2; 2-(5-(4-Chlorobenzoyl)thiophen-2-yl)ethanoic acid
EINECS	Contact for details

Quality Control

Our 2-[5-(4-Chlorobenzoyl)-2-Thienyl]Acetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical R&D and synthesis. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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