Description

5-Aminothiazolo[4,5-D]Pyrimidine-2(3H)-Thione is a high-purity heterocyclic organic compound that serves as a critical synthetic intermediate and pharmacophore in advanced research and development. Its unique fused thiazolopyrimidine structure makes it a valuable building block for creating novel molecules with targeted biological activity. This compound is primarily utilized by pharmaceutical R&D teams, agrochemical scientists, and specialty chemical manufacturers engaged in the synthesis of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology Probe: Serves as a scaffold for designing molecular probes to study biological processes and identify new therapeutic targets.
• Material Science: Investigated as a precursor for organic electronic materials and ligands in catalytic systems due to its electron-rich structure.
• Academic & Contract Research: Employed in university and CRO laboratories for method development and exploratory synthetic chemistry projects.

Basic Information

Product Name	5-Aminothiazolo[4,5-D]Pyrimidine-2(3H)-Thione
CAS No.	892498-86-1
Molecular Formula	C5H4N4S2
Molecular Weight	184.24 g/mol
Synonyms	5-Amino-2,3-dihydrothiazolo[4,5-d]pyrimidine-2-thione; 2H-Thiazolo[4,5-d]pyrimidine-2-thione, 5-amino-; 5-Amino-2-thioxo-2,3-dihydrothiazolo[4,5-d]pyrimidine; 5-Amino-2-mercaptothiazolo[4,5-d]pyrimidine; Thiazolo[4,5-d]pyrimidine-2(3H)-thione, 5-amino-; ATDPT; 892498-86-1
EINECS	Contact for details

Quality Control

Every batch of 5-Aminothiazolo[4,5-D]Pyrimidine-2(3H)-Thione is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

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). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.