Description

2-Thiophenesulfenamide,5-Amino-(9Ci) CAS NO 501094-76-4 is a specialized organosulfur compound featuring a reactive sulfenamide group on a functionalized thiophene scaffold. This unique structure makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of novel heterocyclic compounds. It is primarily utilized by pharmaceutical research and agrochemical development teams seeking to incorporate its distinct sulfur-nitrogen chemistry into new active molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides that leverage the thiophene moiety for biological activity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of conductive polymers or specialty materials with unique electronic properties.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis or metal-organic frameworks (MOFs).
• Chemical Research & Development: A versatile reagent for exploring new synthetic methodologies and creating libraries of sulfur-containing heterocycles for screening.

Basic Information

Product Name	2-Thiophenesulfenamide,5-Amino-(9Ci)
CAS No.	501094-76-4
Molecular Formula	C4H6N2S2
Molecular Weight	146.23 g/mol
Synonyms	5-Amino-2-thiophenesulfenamide; 2-Thiophenesulfenamide, 5-amino-; 5-Aminothiophene-2-sulfenamide; 2-Amino-5-sulfenamidothiophene; (5-Aminothiophen-2-yl)sulfenamide; 5-Amino-thiophene-2-sulfenamide; 2-Thienylsulfenamide, 5-amino derivative
EINECS	Contact for details

Quality Control

Every batch of 2-Thiophenesulfenamide,5-Amino-(9Ci) is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards for research and development use. Comprehensive analytical methods including HPLC, NMR, and MS are employed to verify identity and purity. Certificates of Analysis (COA) detailing all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.