Description

5-Amino-2-(methylthio)thiazolo[5,4-d]pyrimidine is a high-purity heterocyclic organic compound with a fused thiazolopyrimidine core structure. This specialized intermediate is critical for the synthesis of complex molecules, offering a versatile scaffold for pharmaceutical and agrochemical research and development. It is primarily utilized by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries to create novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly for antiviral, anticancer, and anti-inflammatory agents.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds in custom synthesis and process chemistry.
• Material Science Research: Investigated as a component or precursor for organic electronic materials, dyes, and photoactive compounds.
• Academic & Institutional R&D: Employed in university and research institute laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	5-Amino-2-(methylthio)thiazolo[5,4-d]pyrimidine
CAS No.	19835-31-5
Molecular Formula	C6H6N4S2
Molecular Weight	198.27 g/mol
Synonyms	5-Amino-2-(methylthio)[1,3]thiazolo[5,4-d]pyrimidine; 2-(Methylthio)-5-aminothiazolo[5,4-d]pyrimidine; Thiazolo[5,4-d]pyrimidine, 5-amino-2-(methylthio)-; 5-Amino-2-methylmercaptothiazolo[5,4-d]pyrimidine; AMTTP
EINECS	Contact for details

Quality Control

Our 5-Amino-2-(methylthio)thiazolo[5,4-d]pyrimidine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

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 hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.