Description

3-Amino-2-Cyano-5-Phenylthiophene is a high-value heterocyclic building block featuring a thiophene core functionalized with amino, cyano, and phenyl substituents. This unique molecular structure makes it a critical intermediate for synthesizing complex organic molecules, particularly in advanced material and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and specialty chemical industries for constructing novel compounds with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used as a building block for developing new-generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Organic Electronic Materials: Serves as a core component in the research and development of organic semiconductors, OLED (Organic Light-Emitting Diode) materials, and conductive polymers.
• Dye and Pigment Manufacturing: Intermediate for producing specialized dyes and pigments, leveraging its conjugated thiophene system for color properties.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems used in cross-coupling and other organic transformations.
• Academic and Industrial R&D: A versatile scaffold for exploratory chemistry in medicinal chemistry, material science, and chemical biology programs.

Basic Information

Product Name	3-Amino-2-Cyano-5-Phenylthiophene
CAS No.	83060-72-4
Molecular Formula	C11H8N2S
Molecular Weight	200.26 g/mol
Synonyms	5-Phenyl-3-amino-2-thiophenecarbonitrile; 2-Cyano-3-amino-5-phenylthiophene; 3-Amino-5-phenylthiophene-2-carbonitrile; 3-Amino-2-cyano-5-phenyl-thiophene; 5-Phenyl-3-aminothiophene-2-carbonitrile; 2-Thiophenecarbonitrile, 3-amino-5-phenyl-; 3-Amino-5-phenyl-2-thiophenecarbonitrile
EINECS	Contact for details

Quality Control

Our 3-Amino-2-Cyano-5-Phenylthiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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