Description

2-Amino-4-(2,4-Dimethyl-Phenyl)-Thiophene-3-Carboxylic Acid Ethyl Ester is a high-value, multi-functional heterocyclic building block essential for advanced organic synthesis. Its core value lies in its versatile molecular scaffold, which serves as a critical precursor for developing novel compounds with targeted biological and material properties. This product is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used as a building block in the creation of novel pesticides, herbicides, and fungicides, contributing to the development of next-generation crop protection agents.
• Material Science Research: Serves as a precursor for synthesizing specialized organic materials, including dyes, pigments, and functional polymers with specific electronic or optical properties.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Academic & Industrial R&D: A valuable reagent for synthetic organic chemists in both university laboratories and corporate R&D centers exploring new chemical entities and reaction methodologies.

Basic Information

Product Name	2-Amino-4-(2,4-Dimethyl-Phenyl)-Thiophene-3-Carboxylic Acid Ethyl Ester
CAS No.	15854-10-1
Molecular Formula	C15H17NO2S
Molecular Weight	275.36 g/mol
Synonyms	Ethyl 2-Amino-4-(2,4-dimethylphenyl)thiophene-3-carboxylate; 2-Amino-4-(2,4-dimethylphenyl)thiophene-3-carboxylic acid ethyl ester; 4-(2,4-Dimethylphenyl)-2-aminothiophene-3-carboxylic acid ethyl ester; 15854-10-1; Thiophene-3-carboxylic acid, 2-amino-4-(2,4-dimethylphenyl)-, ethyl ester
EINECS	Contact for details

Quality Control

Our 2-Amino-4-(2,4-Dimethyl-Phenyl)-Thiophene-3-Carboxylic Acid Ethyl Ester is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.