Description

Pyrazinecarboxamide, n-(3-Cyano-4,5-Dimethyl-2-Thienyl)- (9Ci) is a specialized heterocyclic organic compound featuring a pyrazine core linked to a substituted thiophene moiety, serving as a high-value pharmaceutical intermediate and research chemical. Its unique molecular architecture makes it a critical building block for the synthesis of novel active ingredients, particularly in medicinal chemistry and agrochemical research. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries seeking to develop new therapeutic agents or advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Development: Serves as an intermediate in the research and production of advanced pesticides and herbicides.
• Organic Synthesis: A versatile reagent for constructing complex heterocyclic systems in academic and industrial laboratories.
• Material Science Research: Potential precursor for the development of organic electronic materials or specialty polymers.

Basic Information

Product Name	Pyrazinecarboxamide, n-(3-Cyano-4,5-Dimethyl-2-Thienyl)- (9Ci)
CAS No.	551910-16-8
Molecular Formula	C12H10N4OS
Molecular Weight	258.30 g/mol
Synonyms	N-(3-Cyano-4,5-dimethyl-2-thienyl)pyrazine-2-carboxamide; 2-Pyrazinecarboxamide, N-(3-cyano-4,5-dimethyl-2-thienyl)-; 551910-16-8; Pyrazine-2-carboxylic acid (3-cyano-4,5-dimethyl-thiophen-2-yl)-amide; (3-Cyano-4,5-dimethyl-thiophen-2-yl)-pyrazine-2-carboxylic acid amide
EINECS	Contact for details

Quality Control

Our production of Pyrazinecarboxamide, n-(3-Cyano-4,5-Dimethyl-2-Thienyl)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We operate under a cGMP-compliant quality system suitable for advanced intermediate manufacturing.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.