Description

3-Thiophenecarboxamide,2-Amino-n-Cyclohexyl-4,5-Dimethyl-(9Ci) is a specialized heterocyclic organic compound featuring a functionalized thiophene core with an amino and a cyclohexylcarboxamide substituent. This molecular architecture makes it a valuable high-purity building block and key intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Agrochemical Research: Used in the development of new active ingredients for crop protection, leveraging its heterocyclic structure for potential herbicidal or insecticidal activity.
• Material Science: Acts as a monomer or functional additive in the research of conductive polymers, organic semiconductors, and other advanced materials due to the thiophene moiety.
• Chemical Synthesis: Employed as a versatile building block for constructing complex molecular libraries in medicinal chemistry and for scaling up custom synthesis projects.
• Academic & Contract Research: Essential for universities and CROs (Contract Research Organizations) conducting fundamental research in organic chemistry and heterocyclic compound development.

Basic Information

Product Name	3-Thiophenecarboxamide,2-Amino-n-Cyclohexyl-4,5-Dimethyl-(9Ci)
CAS No.	667412-67-1
Molecular Formula	C13H20N2OS
Molecular Weight	252.38 g/mol
Synonyms	2-Amino-N-cyclohexyl-4,5-dimethylthiophene-3-carboxamide; N-Cyclohexyl-2-amino-4,5-dimethylthiophene-3-carboxamide; 4,5-Dimethyl-2-amino-N-cyclohexyl-3-thiophenecarboxamide; 2-Amino-4,5-dimethyl-N-cyclohexylthiophene-3-carboxamide; (9CI) 3-Thiophenecarboxamide, 2-amino-N-cyclohexyl-4,5-dimethyl-; Thiophene-3-carboxamide derivative
EINECS	Contact for details

Quality Control

Our high-purity 3-Thiophenecarboxamide intermediate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.