Description

2-Thiophenecarboxamide,n-Cyano-(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmaceuticals and agrochemicals, particularly those targeting specific biological pathways. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical synthon in the research and development of new active pharmaceutical ingredients (APIs), especially for candidates with thiophene-based scaffolds.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its unique heterocyclic structure for bioactivity.
• Material Science Research: Acts as a monomer or precursor in the development of advanced organic electronic materials, such as conductive polymers and organic semiconductors.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and protein-ligand interactions.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	2-Thiophenecarboxamide,n-Cyano-(9Ci)
CAS No.	223687-90-9
Molecular Formula	C6H4N2OS
Molecular Weight	152.17 g/mol
Synonyms	2-Cyanothiophene-3-carboxamide; N-Cyanothiophene-2-carboxamide; 3-Cyano-2-thiophenecarboxamide; Thiophene-2-carboxamide, N-cyano-; 223687-90-9; 2-Thiophenecarboxamide, N-cyano-; 3-Cyanothiophene-2-carboxylic acid amide
EINECS	Contact for details

Quality Control

Our 2-Thiophenecarboxamide,n-Cyano-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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