Description

7-Chloro-5-propylsulfanyl-1H-[1,2,3]triazolo[4,5-d]pyrimidine is a high-value heterocyclic building block and advanced pharmaceutical intermediate. This compound is critical for research and development in medicinal chemistry, particularly for synthesizing novel drug candidates targeting various therapeutic areas. It is primarily sought after by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers. Its unique triazolopyrimidine scaffold offers significant potential for creating molecules with specific biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or plant growth regulators leveraging its heterocyclic core.
• Chemical Biology Probe: Serves as a scaffold for creating tool compounds to study enzyme function and biological pathways.
• Material Science Research: Potential building block for advanced organic electronic materials or metal-organic frameworks (MOFs).
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic chemistry.

Basic Information

Product Name	7-Chloro-5-propylsulfanyl-1H-[1,2,3]triazolo[4,5-d]pyrimidine
CAS No.	339286-31-6
Molecular Formula	C7H8ClN5S
Molecular Weight	229.69 g/mol
Synonyms	7-Chloro-5-(propylthio)-1H-[1,2,3]triazolo[4,5-d]pyrimidine; 5-(Propylthio)-7-chloro-1H-1,2,3-triazolo[4,5-d]pyrimidine; 1H-[1,2,3]Triazolo[4,5-d]pyrimidine, 7-chloro-5-(propylthio)-; 339286-31-6; 7-Chloro-5-propylmercapto-1H-[1,2,3]triazolo[4,5-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 7-Chloro-5-propylsulfanyl-1H-[1,2,3]triazolo[4,5-d]pyrimidine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/LC-MS for identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics 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). Keep away from incompatible materials. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 3.0%

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