Description

1-Phenyl-1H-Tetrazole-5-Thiol Sodium Salt is a versatile organosulfur compound primarily used as a key intermediate and building block in advanced chemical synthesis. Its value lies in its unique tetrazole-thiolate structure, which is integral for creating compounds with specific biological and chemical activities. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it serves as a precursor for active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a tetrazole moiety for bioactivity.
• Agrochemical Synthesis: Used in the production of modern pesticides and herbicides, where the tetrazole ring contributes to efficacy and selectivity.
• Corrosion Inhibitor Formulation: Acts as an effective component in corrosion inhibitor packages for industrial cooling water systems and metal surface treatments.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the development of specialty polymers with enhanced thermal or chemical resistance.
• Ligand in Catalysis: Utilized as a ligand for metal catalysts in various organic transformation reactions, including coupling and polymerization processes.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Item	Detail
Product Name	1-Phenyl-1H-Tetrazole-5-Thiol Sodium Salt
CAS No.	15052-19-4
Molecular Formula	C7H5N4NaS
Molecular Weight	200.20 g/mol
Synonyms	5-Mercapto-1-phenyl-1H-tetrazole sodium salt; Sodium 1-phenyl-1H-tetrazole-5-thiolate; 1-Phenyl-5-mercaptotetrazole sodium salt; PMT sodium salt; 1-Phenyl-1H-tetrazole-5-thiol, sodium derivative; 5-Thiol-1-phenyltetrazole sodium salt; NSC 401122; 1-Phenyltetrazole-5-thione sodium salt
EINECS	Contact for details

Quality Control

Our 1-Phenyl-1H-Tetrazole-5-Thiol Sodium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistent composition, and reliable performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports applications requiring traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to minimize exposure to atmospheric humidity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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