Description

2-Amino-5-Methyl-3-Thiophenecarboxamide is a high-purity heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its value lies in its functionalized thiophene core, which is essential for constructing complex molecules with specific electronic and structural properties. This intermediate is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the thiophene moiety contributes to biological activity.
• Material Science Research: Serves as a precursor for organic semiconductors, conductive polymers, and other functional materials due to its electron-rich heterocyclic structure.
• Chemical Research & Development: Employed as a versatile building block in organic synthesis for creating complex heterocyclic libraries and specialty chemicals.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments where the aminothiophene unit provides specific color and stability properties.

Basic Information

Product Name	2-Amino-5-Methyl-3-Thiophenecarboxamide
CAS No.	51486-03-4
Molecular Formula	C6H8N2OS
Molecular Weight	156.21 g/mol
Synonyms	5-Methyl-2-amino-3-carbamoylthiophene; 3-Carbamoyl-5-methylthiophen-2-amine; 2-Amino-5-methylthiophene-3-carboxamide; 5-Methyl-2-aminothiophene-3-carboxamide; 2-Amino-5-methyl-3-thiophenecarboxylic acid amide; AMTCA; 51486-03-4
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Methyl-3-Thiophenecarboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.