Description

5-Quinoxalinecarboxamide,n-(2-Thienylmethyl)-(9Ci) is a specialized heterocyclic organic compound that serves as a valuable building block in advanced chemical synthesis. Its unique quinoxaline-thiophene hybrid structure makes it a critical intermediate for researchers and manufacturers developing novel active compounds. This high-purity intermediate is primarily sought by the pharmaceutical and agrochemical industries for research and development purposes, including the creation of new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for therapeutic areas targeting specific biological pathways.
• Agrochemical Research: Used in the synthesis of novel compounds for crop protection, including potential herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Material Science: Serves as a building block for creating advanced organic materials, such as ligands for catalysts or components for organic electronic devices.
• Chemical Synthesis: Employed in academic and industrial laboratories for method development and the construction of complex molecular architectures containing fused quinoxaline rings.

Basic Information

Product Name	5-Quinoxalinecarboxamide,n-(2-Thienylmethyl)-(9Ci)
CAS No.	606134-81-0
Molecular Formula	C14H11N3OS
Molecular Weight	269.32 g/mol
Synonyms	N-(Thiophen-2-ylmethyl)quinoxaline-5-carboxamide; 5-Quinoxalinecarboxamide, N-(2-thienylmethyl)-; N-(2-Thienylmethyl)quinoxaline-5-carboxamide; Quinoxaline-5-carboxylic acid (thiophen-2-ylmethyl)amide; (Quinoxalin-5-yl)-N-(thiophen-2-ylmethyl)formamide
EINECS	Contact for details

Quality Control

Our 5-Quinoxalinecarboxamide,n-(2-Thienylmethyl)-(9Ci) is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.