Description

2-Amino-4-(3,4-Dimethylphenyl)-5-Methylthiophene-3-Carboxamide is a high-purity, synthetically derived organic compound belonging to the aminothiophene carboxamide class. This advanced pharmaceutical intermediate is critical for research and development in medicinal chemistry, offering a key building block for the synthesis of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions focused on developing new drug candidates.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) for potential therapeutic applications.
• Medicinal Chemistry Research: Used as a core scaffold or building block for designing and synthesizing novel drug-like molecules in discovery pipelines.
• Biochemical Research: Employed in the study of structure-activity relationships (SAR) and the development of enzyme inhibitors or receptor modulators.
• Fine Chemical Synthesis: Acts as a specialized intermediate in multi-step organic syntheses for complex, high-value chemical products.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for exploratory chemistry and method development projects.

Basic Information

Product Name	2-Amino-4-(3,4-Dimethylphenyl)-5-Methylthiophene-3-Carboxamide
CAS No.	438194-56-0
Molecular Formula	C14H16N2OS
Molecular Weight	260.36 g/mol
Synonyms	5-Methyl-2-amino-4-(3,4-dimethylphenyl)thiophene-3-carboxamide; 2-Amino-4-(3,4-dimethylphenyl)-5-methyl-3-thiophenecarboxamide; 3-Thiophenecarboxamide, 2-amino-4-(3,4-dimethylphenyl)-5-methyl-; 438194-56-0; 2-Amino-4-(3,4-dimethylphenyl)-5-methylthiophene-3-carboxylic acid amide
EINECS	Contact for details

Quality Control

Our 2-Amino-4-(3,4-Dimethylphenyl)-5-Methylthiophene-3-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Assay	97.0% - 102.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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