Description

Ethyl 3-Amino-5-(4-Cyclohexylphenyl)-Thiophene-2-Carboxylate is a high-value, multifunctional heterocyclic building block designed for advanced synthetic chemistry. This compound matters because it provides a versatile scaffold for constructing complex molecules, particularly in the development of novel active pharmaceutical ingredients (APIs) and functional materials. Pharmaceutical, agrochemical, and advanced material research and development teams need this specific intermediate to access new chemical space and accelerate their discovery pipelines.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or emissive layer materials in display and lighting technologies.
• Material Science: Employed in the synthesis of conductive polymers, organic semiconductors, and nonlinear optical (NLO) materials.
• Chemical Biology: Useful as a probe or linker in the development of biochemical tools and diagnostic agents.
• Academic & Contract Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Ethyl 3-Amino-5-(4-Cyclohexylphenyl)-Thiophene-2-Carboxylate
CAS No.	1379811-71-8
Molecular Formula	C19H23NO2S
Molecular Weight	329.46 g/mol
Synonyms	Ethyl 3-amino-5-(4-cyclohexylphenyl)thiophene-2-carboxylate; 3-Amino-5-(4-cyclohexylphenyl)thiophene-2-carboxylic acid ethyl ester; 2-Thiophenecarboxylic acid, 3-amino-5-(4-cyclohexylphenyl)-, ethyl ester; 1379811-71-8; AKOS026710893; CTK8I7819; Z57127455; DB-078476
EINECS	Contact for details

Quality Control

Our Ethyl 3-Amino-5-(4-Cyclohexylphenyl)-Thiophene-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to cGMP principles and ISO standards ensures reliable supply for your most demanding R&D and scale-up projects.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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