Description

3-Thiophenecarboxamide, 4-(Acetylamino)- is a specialized heterocyclic organic compound featuring a thiophene core functionalized with both carboxamide and acetylamino groups. This unique molecular structure makes it a valuable advanced intermediate for the synthesis of complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients, particularly in the areas of medicinal chemistry and crop protection.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactivity of the thiophene scaffold.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of conductive polymers or organic electronic materials.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying enzyme function or biological pathways.
• Custom Synthesis & Contract Manufacturing: An essential intermediate for fine chemical manufacturers offering bespoke synthesis services to the life sciences industry.

Basic Information

Product Name	3-Thiophenecarboxamide, 4-(Acetylamino)-
CAS No.	224449-47-2
Molecular Formula	C7H8N2O2S
Molecular Weight	184.21 g/mol
Synonyms	4-Acetamidothiophene-3-carboxamide; N-[4-(Aminocarbonyl)-3-thienyl]acetamide; 4-Acetylamino-3-thiophenecarboxamide; 3-Carbamoyl-4-acetamidothiophene; 4-Acetamido-3-thiophenecarboxamide; 4-(Acetylamino)thiophene-3-carboxamide; Acetamide, N-[4-(aminocarbonyl)-3-thienyl]-
EINECS	Contact for details

Quality Control

Our production of 3-Thiophenecarboxamide, 4-(Acetylamino)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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