Description

5-(4-Bromophenyl)-1,3,4-Thiadiazole-2-Thiol is a high-purity, heterocyclic organic compound featuring a brominated phenyl ring fused to a thiadiazole-thiol core. This molecular structure makes it a valuable and versatile chemical building block for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients. The compound serves as a critical intermediate for developing new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its bioactive thiadiazole moiety.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the synthesis of specialized polymers and organic electronic materials.
• Ligand Synthesis: Utilized in coordination chemistry to create novel ligands for catalysis and metal-organic frameworks (MOFs).
• Biochemical Probe Development: Acts as a core structure for creating molecular probes and inhibitors for enzyme and receptor studies.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research institutions for bespoke chemical synthesis projects.

Basic Information

Product Name	5-(4-Bromophenyl)-1,3,4-Thiadiazole-2-Thiol
CAS No.	1021953-80-9
Molecular Formula	C8H5BrN2S2
Molecular Weight	273.17 g/mol
Synonyms	2-Mercapto-5-(4-bromophenyl)-1,3,4-thiadiazole; 5-(4-Bromophenyl)-1,3,4-thiadiazole-2-thiol; 5-(p-Bromophenyl)-2-mercapto-1,3,4-thiadiazole; 4-Bromophenyl-1,3,4-thiadiazole-2-thiol; 2-Thiol-5-(4-bromophenyl)-1,3,4-thiadiazole; 1,3,4-Thiadiazole-2-thiol, 5-(4-bromophenyl)-
EINECS	Contact for details

Quality Control

Every batch of 5-(4-Bromophenyl)-1,3,4-Thiadiazole-2-Thiol is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request, supporting your quality assurance and regulatory compliance needs.

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 light-sensitive nature and potential for oxidation, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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