Description

2-Amino-5-(2,4-Dimethyl-Phenylcarbamoyl)-4-Methyl-Thiophene-3-Carboxylic Acid Ethyl Ester is a high-purity, multi-functional thiophene derivative serving as a critical advanced intermediate in modern organic synthesis. Its complex molecular architecture, featuring both amino and carboxamide functionalities, makes it an indispensable building block for constructing sophisticated heterocyclic compounds. This product is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the thiophene core is pharmacologically active.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for creating specialized electron-transport or emissive layer materials in electronic displays and lighting.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing high-performance, color-fast organic dyes and pigments used in various industrial applications.
• Ligand Synthesis for Catalysis: Utilized in the preparation of complex ligands for transition metal catalysts used in asymmetric synthesis and cross-coupling reactions.
• Academic and Industrial R&D: A valuable compound for methodological studies in organic chemistry and for exploring new chemical spaces in material science.

Basic Information

Product Name	2-Amino-5-(2,4-Dimethyl-Phenylcarbamoyl)-4-Methyl-Thiophene-3-Carboxylic Acid Ethyl Ester
CAS No.	329082-05-5
Molecular Formula	C18H22N2O3S
Molecular Weight	346.45 g/mol
Synonyms	Ethyl 2-Amino-5-[(2,4-dimethylphenyl)carbamoyl]-4-methylthiophene-3-carboxylate; 2-Amino-4-methyl-5-[(2,4-dimethylphenyl)carbamoyl]thiophene-3-carboxylic Acid Ethyl Ester; 329082-05-5; Thiophene-3-carboxylic acid, 2-amino-5-[(2,4-dimethylphenyl)carbamoyl]-4-methyl-, ethyl ester; ATCC 329082-05-5; AKOS015903991; ZINC000003869756
EINECS	Contact for details

Quality Control

Every batch of our 2-Amino-5-(2,4-Dimethyl-Phenylcarbamoyl)-4-Methyl-Thiophene-3-Carboxylic Acid Ethyl Ester is manufactured under strict quality management protocols. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The compound may be light-sensitive; prolonged exposure to direct light should be avoided.

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%
Assay	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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