Description

5-Acetyl-2-Acetylamino-4-Methyl-Thiophene-3-Carboxylic Acid is a high-purity, multi-functional thiophene derivative with significant synthetic utility. This compound serves as a versatile and valuable advanced pharmaceutical intermediate and building block for complex organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, and insecticides with unique modes of action.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core component or intermediate in the synthesis of electron-transport or emissive layer materials for display technologies.
• Material Science Research: Employed in the development of conductive polymers, organic semiconductors, and other advanced functional materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, combinatorial chemistry, and the exploration of new heterocyclic compounds.
• Ligand Synthesis: Used to create complex ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	5-Acetyl-2-Acetylamino-4-Methyl-Thiophene-3-Carboxylic Acid
CAS No.	312505-47-8
Molecular Formula	C11H13NO4S
Molecular Weight	255.29 g/mol
Synonyms	3-Thiophenecarboxylic acid, 5-acetyl-2-(acetylamino)-4-methyl-; 2-Acetamido-5-acetyl-4-methylthiophene-3-carboxylic acid; 5-Acetyl-2-acetamido-4-methylthiophene-3-carboxylic acid; 4-Methyl-5-acetyl-2-acetamidothiophene-3-carboxylic acid; AA-MTCA; Thiophene-3-carboxylic acid derivative; Advanced thiophene intermediate
EINECS	Contact for details

Quality Control

Our production of 5-Acetyl-2-Acetylamino-4-Methyl-Thiophene-3-Carboxylic Acid adheres to a stringent quality management system. Every batch is analyzed using advanced techniques like HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our commitment to cGMP and ISO standards ensures reliable supply for your most demanding R&D and scale-up projects.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.