Description

5-Amino-4-Cyano-N,N,3-Trimethylthiophene-2-Carboxamide is a high-purity, multi-functional heterocyclic building block of significant commercial interest. This compound matters as a critical synthetic intermediate, enabling the construction of complex molecular architectures for advanced research and development. It is primarily needed by pharmaceutical R&D teams, agrochemical innovators, and specialty chemical manufacturers for applications in drug discovery, crop protection, and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for therapeutic areas requiring complex thiophene-based heterocycles.
• Agrochemical Synthesis: Serves as a versatile building block for developing new generation pesticides, herbicides, and fungicides with enhanced efficacy and selectivity.
• Organic Electronics Research: Used in the development of advanced materials, including organic semiconductors, due to its electron-rich thiophene core and functionalizable amine and cyano groups.
• Dye and Pigment Manufacturing: Acts as a starting material for synthesizing specialized dyes, pigments, and optical brighteners.
• Academic and Contract Research: An essential reagent for methodological development and exploratory chemistry in academic institutions and CROs (Contract Research Organizations).
• Custom Synthesis and Scale-Up: Provides a foundation for custom chemical synthesis projects, from milligram-scale research to multi-kilogram pilot plant production.

Basic Information

Product Name	5-Amino-4-Cyano-N,N,3-Trimethylthiophene-2-Carboxamide
CAS No.	438457-01-3
Molecular Formula	C10H13N3OS
Molecular Weight	223.29 g/mol
Synonyms	5-Amino-4-cyano-N,N,3-trimethyl-2-thiophenecarboxamide; 2-Thiophenecarboxamide, 5-amino-4-cyano-N,N,3-trimethyl-; 5-Amino-4-cyano-3-methyl-N,N-dimethylthiophene-2-carboxamide; 3-Methyl-5-amino-4-cyano-N,N-dimethylthiophene-2-carboxamide; N,N,3-Trimethyl-5-amino-4-cyanothiophene-2-carboxamide; Thiophene-2-carboxamide, 5-amino-4-cyano-N,N,3-trimethyl-; 438457-01-3
EINECS	Contact for details

Quality Control

Our 5-Amino-4-Cyano-N,N,3-Trimethylthiophene-2-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to supply chain reliability and batch-to-batch consistency meets the stringent requirements of global B2B customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which may affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.