Description

N,N,N',N'-Tetraethylthiophene-2,5-dicarboxamide is a high-purity, specialized organic compound belonging to the class of thiophene-based diamides. This chemical serves as a critical advanced intermediate and functional building block in sophisticated organic synthesis, enabling the development of novel materials and active molecules. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and specialty polymers, where its unique structure imparts specific electronic and steric properties. The compound is supplied under stringent quality control to ensure batch-to-batch consistency for demanding applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring specific receptor binding profiles.
• Agrochemical Research: Used as a building block for developing new-generation herbicides, fungicides, or insecticides with enhanced efficacy and selectivity.
• Ligand Synthesis: Serves as a core structure for creating complex ligands used in catalysis, metal-organic frameworks (MOFs), and coordination chemistry.
• Material Science: Employed in the research and development of organic semiconductors, conductive polymers, and other advanced electronic materials due to the thiophene moiety.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme mechanisms.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects requiring a specific, high-purity diamide functionality.

Basic Information

Product Name	N,N,N',N'-Tetraethylthiophene-2,5-Dicarboxamide
CAS No.	255850-29-4
Molecular Formula	C16H26N2O2S
Molecular Weight	310.45 g/mol
Synonyms	2,5-Thiophenedicarboxamide, N,N,N',N'-tetraethyl-; Tetraethyl Thiophene-2,5-dicarboxamide; Thiophene-2,5-dicarboxylic acid tetraethyl diamide; N,N,N',N'-Tetraethyl-2,5-thiophenedicarboxamide; 2,5-Bis(diethylcarbamoyl)thiophene; NSC 339586; AI3-52311
EINECS	Contact for details

Quality Control

Our N,N,N',N'-Tetraethylthiophene-2,5-dicarboxamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to guarantee traceability and reliability for our global clientele.

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). The product is moisture-sensitive; keep the container tightly sealed in a dry environment to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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