Description

3-Thiophenecarboxamide,2-[(Cyclobutylcarbonyl)Amino]-4,5-Dimethyl-(9Ci) is a high-purity, specialized organic compound belonging to the thiophene carboxamide class. This molecule is valued for its role as a critical synthetic intermediate and building block in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working in medicinal chemistry and fine chemical synthesis. The compound's specific structure makes it a valuable precursor for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used as a precursor in the development of new active ingredients for crop protection products.
• Chemical Synthesis: Serves as a versatile intermediate in organic synthesis for constructing complex heterocyclic compounds.
• Material Science Research: Potential monomer or precursor for specialty polymers and advanced organic materials.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for exploratory chemistry and method development.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	3-Thiophenecarboxamide,2-[(Cyclobutylcarbonyl)Amino]-4,5-Dimethyl-(9Ci)
CAS No.	496017-78-8
Molecular Formula	C12H16N2O2S
Molecular Weight	252.33 g/mol
Synonyms	2-[(Cyclobutanecarbonyl)amino]-4,5-dimethylthiophene-3-carboxamide; N-(3-Carbamoyl-4,5-dimethylthiophen-2-yl)cyclobutanecarboxamide; 4,5-Dimethyl-2-[(cyclobutanecarbonyl)amino]thiophene-3-carboxamide; 2-(Cyclobutanecarboxamido)-4,5-dimethylthiophene-3-carboxamide; 3-Thiophenecarboxamide, 2-[(cyclobutylcarbonyl)amino]-4,5-dimethyl- (9CI); Cyclobutanecarboxylic acid [3-(aminocarbonyl)-4,5-dimethyl-2-thienyl]amide
EINECS	Contact for details

Quality Control

Our production of 3-Thiophenecarboxamide,2-[(Cyclobutylcarbonyl)Amino]-4,5-Dimethyl-(9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical specifications. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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