Description

n-(4-Acetylphenyl)-4-Ethyl-5-Methylthiophene-3-Carboxamide is a high-purity, synthetic organic compound featuring a thiophene carboxamide core linked to an acetylphenyl moiety, making it a valuable advanced intermediate in pharmaceutical and agrochemical research. This compound matters for its role as a critical building block in the development of novel active ingredients, where precise molecular structure is paramount for achieving desired biological activity. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for synthesizing new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Research: Serves as a building block for novel herbicides, fungicides, or insecticides, leveraging its heterocyclic structure.
• Chemical Synthesis: Used in organic synthesis for constructing complex molecules in academic and industrial research settings.
• Material Science: Potential intermediate in the development of organic electronic materials or specialty polymers due to its thiophene backbone.
• Biochemical Tool Compound: May be utilized in biochemical assays and as a probe for studying specific biological pathways or enzyme interactions.

Basic Information

Product Name	n-(4-Acetylphenyl)-4-Ethyl-5-Methylthiophene-3-Carboxamide
CAS No.	895933-27-4
Molecular Formula	C16H17NO2S
Molecular Weight	287.38 g/mol
Synonyms	4-Ethyl-5-methyl-N-[4-(1-oxoethyl)phenyl]-3-thiophenecarboxamide; 1-[4-[[(4-Ethyl-5-methyl-3-thienyl)carbonyl]amino]phenyl]ethanone; N-(4-Acetylphenyl)-4-ethyl-5-methylthiophene-3-carboxamide; 3-Thiophenecarboxamide, 4-ethyl-5-methyl-N-[4-(1-oxoethyl)phenyl]-
EINECS	Contact for details

Quality Control

Our n-(4-Acetylphenyl)-4-Ethyl-5-Methylthiophene-3-Carboxamide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC / MS)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.