Description

5-(5-Ethylthien-3-Yl)-4-Propyl-4H-1,2,4-Triazole-3-Thiol is a specialized heterocyclic compound featuring a fused thiophene and triazole-thiol structure. This molecular architecture makes it a valuable advanced intermediate for the synthesis of complex active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by R&D and production teams in the pharmaceutical and crop protection industries for developing novel therapeutic and pesticidal agents.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic cores.
• Agrochemical Synthesis: Serves as a precursor for developing next-generation fungicides, herbicides, or insecticides with targeted modes of action.
• Chemical Research (R&D): Used in academic and industrial laboratories for exploring new chemical entities and reaction pathways in medicinal and synthetic chemistry.
• Material Science: Potential intermediate for creating specialized polymers or ligands with unique electronic or coordination properties.

Basic Information

Product Name	5-(5-Ethylthien-3-Yl)-4-Propyl-4H-1,2,4-Triazole-3-Thiol
CAS No.	777879-21-7
Molecular Formula	C11H15N3S2
Molecular Weight	253.38 g/mol
Synonyms	5-(5-Ethyl-3-thienyl)-4-propyl-4H-1,2,4-triazole-3-thiol; 4-Propyl-5-(5-ethyl-3-thienyl)-1,2,4-triazole-3-thiol; 5-(5-Ethylthiophen-3-yl)-4-propyl-4H-1,2,4-triazole-3-thiol; 777879-21-7; 5-(5-Ethyl-3-thienyl)-4-propyl-1,2,4-triazole-3-thiol
EINECS	Contact for details

Quality Control

Our production of 5-(5-Ethylthien-3-Yl)-4-Propyl-4H-1,2,4-Triazole-3-Thiol adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry for identity confirmation and purity assessment. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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