Description

2-Nitrothiophen-3-Amine is a specialized heterocyclic aromatic amine derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate, enabling the construction of complex molecular architectures with applications in high-value sectors. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its nitro and amine functionalities.
• Dye and Pigment Manufacturing: Serves as a core structure for synthesizing specialized dyes and organic pigments due to its thiophene backbone.
• Material Science Research: Employed in the creation of organic semiconductors, conductive polymers, and other advanced electronic materials.
• Chemical Research & Development: A valuable reagent for method development and exploring new reaction pathways in heterocyclic chemistry.
• Ligand Synthesis: Used to prepare complex ligands for catalysis and coordination chemistry applications.

Basic Information

Product Name	2-Nitrothiophen-3-Amine
CAS No.	52003-20-0
Molecular Formula	C4H4N2O2S
Molecular Weight	144.15 g/mol
Synonyms	3-Amino-2-nitrothiophene; 2-Nitro-3-thiophenamine; 2-Nitro-3-aminothiophene; 3-Thiophenamine, 2-nitro-; 2-Nitrothiophene-3-amine; 3-Amino-2-nitro-thiophene; 2-Nitro-3-thienylamine
EINECS	Contact for details

Quality Control

Our 2-Nitrothiophen-3-Amine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and tendency to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange 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.