Description

3-Octylthio-4H-1,2,4-Triazole is a specialized organic sulfur-nitrogen heterocyclic compound, recognized for its role as a versatile chemical intermediate and functional additive. Its molecular structure, featuring a triazole core linked to a long alkylthio chain, provides unique properties valuable in advanced material synthesis and performance chemistry. This product is essential for R&D and manufacturing sectors requiring high-purity intermediates for applications in polymer science, corrosion inhibition, and agrochemical development.

Application

• Polymer Additive & Stabilizer: Acts as a light stabilizer, antioxidant, or metal deactivator in plastics and synthetic rubbers to enhance durability and lifespan.
• Corrosion Inhibitor Precursor: Used in the formulation of high-performance corrosion inhibitors for industrial cooling systems, metalworking fluids, and coatings.
• Agrochemical Intermediate: Serves as a key building block in the synthesis of novel fungicides, herbicides, and plant growth regulators.
• Lubricant & Fuel Additive: Incorporated into formulations to improve anti-wear, extreme pressure, and antioxidant properties.
• Pharmaceutical Intermediate: Utilized in research for the development of active pharmaceutical ingredients (APIs) with potential biological activity.
• Copper & Metal Surface Treatment: Functions as a chelating agent or brightener in electroplating baths and metal surface finishing processes.

Basic Information

Product Name	3-Octylthio-4H-1,2,4-Triazole
CAS No.	80755-99-3
Molecular Formula	C10H19N3S
Molecular Weight	213.35 g/mol
Synonyms	3-(Octylthio)-4H-1,2,4-triazole; 1,2,4-Triazole, 3-(octylthio)-; 3-Octylmercapto-1,2,4-triazole; Octylthiotriazole; 3-n-Octylthio-4H-1,2,4-triazole; 3-OT; Corrosion Inhibitor OTT; Light Stabilizer 770
EINECS	Contact for details

Quality Control

Our production of 3-Octylthio-4H-1,2,4-Triazole adheres to a stringent quality management system to ensure batch-to-batch consistency and reliability. All materials are subjected to comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, purity, and the absence of critical impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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