Description

1,2,4]Triazolo[1,5-A]Pyrimidine-2-Thiol is a high-purity heterocyclic organic compound, serving as a critical building block in advanced chemical synthesis. Its unique fused triazolo-pyrimidine structure with a thiol functional group makes it a versatile intermediate for developing novel active ingredients. This product is essential for research and manufacturing in the pharmaceutical and agrochemical industries, where it is used to create compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for antiviral, anticancer, and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of new-generation fungicides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a ligand or building block for creating functional materials, such as metal-organic frameworks (MOFs) or organic semiconductors.
• Chemical Biology: Employed in the design and synthesis of chemical probes and enzyme inhibitors for biological research.
• Organic Synthesis: A versatile scaffold for constructing complex heterocyclic systems in academic and industrial R&D laboratories.

Basic Information

Product Name	1,2,4]Triazolo[1,5-A]Pyrimidine-2-Thiol
CAS No.	66234-79-5
Molecular Formula	C5H4N4S
Molecular Weight	152.18 g/mol
Synonyms	1,2,4-Triazolo[1,5-a]pyrimidine-2-thiol; 1,2,4-Triazolo[1,5-a]pyrimidine-2(3H)-thione; 2-Mercapto[1,2,4]triazolo[1,5-a]pyrimidine; [1,2,4]Triazolo[1,5-a]pyrimidine-2-thiol; TP-2-Thiol; 66234-79-5; 1,2,4-Triazolopyrimidine-2-thiol
EINECS	Contact for details

Quality Control

Our 1,2,4]Triazolo[1,5-A]Pyrimidine-2-Thiol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

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 propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.