Intermediates

5-Amino-1,3,4-thiadiazole-2-thiol

  • CAS No.2349-67-9
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity 5-Amino-1,3,4-thiadiazole-2-thiol intermediate for pharmaceutical synthesis and herbicide production. Reliable quality with full COA support.

Request Bulk Pricing

Product Technical Details

Product Overview

5-Amino-1,3,4-thiadiazole-2-thiol is a highly versatile heterocyclic compound widely recognized in the pharmaceutical and agrochemical industries. As a key thiadiazole derivative, this chemical building block serves as a critical intermediate in the synthesis of various active pharmaceutical ingredients (APIs) and specialized herbicides. Our manufacturing process ensures consistent molecular integrity, making it an ideal choice for research laboratories and large-scale production facilities requiring reliable raw materials.

The compound is characterized by its stable thione-thiol tautomerism, which contributes to its reactivity in nucleophilic substitution reactions. This property is essential for constructing complex molecular frameworks found in carbonic anhydrase inhibitors and other therapeutic agents. We prioritize strict quality control measures to guarantee that every batch meets international standards for purity and performance.

Technical Specifications

Our production facility adheres to rigorous quality management systems. Each lot undergoes comprehensive analysis using high-performance liquid chromatography (HPLC) and other advanced spectroscopic methods. The following table outlines the typical specifications for our commercial grade material:

ParameterSpecification
CAS Number2349-67-9
Molecular FormulaC2H3N3S2
Molecular Weight133.20 g/mol
AppearanceWhite to light yellow crystalline powder
Purity (HPLC)≥98.0%
Melting Point235-243°C
Loss on Drying≤0.5%
Total Impurities≤1.0%

Industrial Applications

This thiadiazole derivative is primarily utilized in the preparation of pharmaceutical intermediates. It is notably associated with the synthesis pathway of carbonic anhydrase inhibitors, serving as a reference standard or precursor in specific drug manufacturing processes. Additionally, its chemical structure makes it valuable in the development of agrochemical formulations, particularly herbicides requiring heterocyclic motifs for biological activity.

Researchers also employ this compound in organic synthesis projects focused on sulfur-containing heterocycles. Its reactivity profile allows for diverse functionalization, enabling the creation of novel compounds for medicinal chemistry programs. Whether used for scale-up production or laboratory research, our material provides a solid foundation for chemical innovation.

Quality Assurance and Storage

We understand that consistency is paramount in chemical manufacturing. Our quality assurance team conducts multi-point inspections during production, packaging, and dispatch. A Certificate of Analysis (COA) is provided with every shipment, detailing test results against our factory standards. This transparency ensures that clients can integrate our materials into their supply chains with confidence.

To maintain optimal stability, the product should be stored in a cool, ventilated area away from direct sunlight and moisture. Proper sealing is recommended to prevent oxidation or contamination. We offer flexible packaging options, including standard 25 kg drums, and can accommodate custom requirements based on logistical needs. Our global shipping network ensures timely delivery while maintaining product integrity throughout transit.