Description

5-Amino-3-Phenyl-1,2,4-Thiadiazole is a versatile heterocyclic organic compound featuring a 1,2,4-thiadiazole core substituted with an amino and a phenyl group. This specific molecular architecture makes it a valuable pharmacophore and synthetic intermediate in advanced organic synthesis. It is primarily sought by pharmaceutical R&D and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing compounds with potential biological activity, including antimicrobial, antiviral, and anticancer agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic structure.
• Material Science Research: Serves as a precursor for the synthesis of specialized polymers, ligands, or organic electronic materials.
• Chemical Biology & Proteomics: Can be utilized as a reactive handle or scaffold in the design of molecular probes and enzyme inhibitors.
• Dye & Pigment Intermediate: Acts as a starting material for creating heterocyclic dyes and colorants.
• Academic & Contract Research: Employed in universities and CROs for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	5-Amino-3-Phenyl-1,2,4-Thiadiazole
CAS No.	17467-15-1
Molecular Formula	C8H7N3S
Molecular Weight	177.23 g/mol
Synonyms	3-Phenyl-1,2,4-thiadiazol-5-amine; 5-Amino-3-phenyl-1,2,4-thiadiazole; 3-Phenyl-5-amino-1,2,4-thiadiazole; 1,2,4-Thiadiazole, 5-amino-3-phenyl-; 5-Amino-3-phenyl-1,2,4-thiadiazole; 5-Amino-3-phenyl-[1,2,4]thiadiazole
EINECS	Contact for details

Quality Control

Our 5-Amino-3-Phenyl-1,2,4-Thiadiazole is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), physical characteristics, and impurity profiles is provided with each shipment to guarantee it meets your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.