Description

2-Thiophenecarboxamide,3,5-Dimethyl-(6Ci,9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its value lies in its functionalized thiophene core, which serves as a critical precursor for the development of novel compounds with tailored electronic and biological properties. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for creating active ingredients and functional materials. The compound is supplied under the CAS number 98547-25-2.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, especially those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Synthesis: Used in the creation of novel pesticides, herbicides, and fungicides where the thiophene moiety contributes to biological activity and selectivity.
• Material Science Research: Serves as a building block for organic semiconductors, conductive polymers, and non-linear optical (NLO) materials due to the electron-rich nature of the thiophene ring.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal-organic frameworks (MOFs) or homogeneous catalysis.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.

Basic Information

Product Name	2-Thiophenecarboxamide,3,5-Dimethyl-(6Ci,9Ci)
CAS No.	98547-25-2
Molecular Formula	C7H9NOS
Molecular Weight	155.22 g/mol
Synonyms	3,5-Dimethyl-2-thiophenecarboxamide; 3,5-Dimethylthiophene-2-carboxamide; 2-Carbamoyl-3,5-dimethylthiophene; 3,5-Dimethyl-2-thiophenecarboxylic acid amide; 3,5-Dimethylthiophene-2-carboxylic acid amide; 98547-25-2; 2-Thiophenecarboxamide, 3,5-dimethyl-
EINECS	Contact for details

Quality Control

Our 2-Thiophenecarboxamide,3,5-Dimethyl-(6Ci,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, and is accompanied by a detailed Certificate of Analysis (COA). We are committed to meeting the stringent requirements of research and development applications.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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