Description

2-(5-Acetyl-3-Thienyl)Acetic Acid is a high-purity organic building block featuring both acetyl and acetic acid functional groups on a thiophene core, making it a versatile intermediate for advanced synthesis. This compound is valued for its role in constructing complex heterocyclic molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and manufacturers in fine chemical, life science, and material science industries seeking to develop new active compounds or functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging the thiophene moiety for bioactivity.
• Material Science Research: Serves as a precursor for organic semiconductors, conductive polymers, and non-linear optical (NLO) materials due to its electron-rich thienyl structure.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal catalysis and coordination chemistry.
• Chemical Biology Probes: Utilized to create tagged molecules or probes for studying biological pathways and enzyme interactions.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	2-(5-Acetyl-3-Thienyl)Acetic Acid
CAS No.	41908-06-9
Molecular Formula	C8H8O3S
Molecular Weight	184.21 g/mol
Synonyms	5-Acetyl-3-thiopheneacetic Acid; 2-(5-Acetylthiophen-3-yl)acetic Acid; 3-Thiopheneacetic acid, 5-acetyl-; (5-Acetyl-3-thienyl)acetic Acid; 5-Acetyl-3-thienylacetic Acid; 2-(5-Acetyl-3-thienyl)ethanoic Acid; 41908-06-9; 5-Acetylthiophene-3-acetic Acid
EINECS	Contact for details

Quality Control

Every batch of 2-(5-Acetyl-3-Thienyl)Acetic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support compliance with cGMP, ISO, and other relevant quality standards for research and industrial use.

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. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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