Description

Ethyl 2-Amino-4-tert-Butylthiophene-3-Carboxylate is a high-purity, synthetically valuable heterocyclic building block. This compound is essential for advanced organic synthesis, serving as a key intermediate in the development of complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and development of next-generation pesticides and herbicides, leveraging its thiophene core.
• Material Science Research: Serves as a building block for organic semiconductors, conductive polymers, and other functional organic materials.
• Chemical Research & Development: A versatile reagent for constructing complex heterocyclic frameworks in academic and industrial R&D laboratories.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments due to the electron-rich thiophene structure.

Basic Information

Product Name	Ethyl 2-Amino-4-tert-Butylthiophene-3-Carboxylate
CAS No.	827614-39-1
Molecular Formula	C11H17NO2S
Molecular Weight	227.32 g/mol
Synonyms	Ethyl 2-Amino-4-(tert-butyl)thiophene-3-carboxylate; 2-Amino-4-tert-butylthiophene-3-carboxylic acid ethyl ester; 4-tert-Butyl-2-aminothiophene-3-carboxylic acid ethyl ester; 3-Thiophenecarboxylic acid, 2-amino-4-(1,1-dimethylethyl)-, ethyl ester; ATBCE; 827614-39-1
EINECS	Contact for details

Quality Control

Our Ethyl 2-Amino-4-tert-Butylthiophene-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 product is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if possible to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.