Description

7-(Ethylthio)-5-Methylthiazolo[5,4-D]Pyrimidine is a high-purity heterocyclic organic compound featuring a fused thiazolopyrimidine core structure. This specialized chemical serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) targeted therapies.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Organic Synthesis Building Block: Employed in medicinal and combinatorial chemistry for constructing complex heterocyclic libraries for high-throughput screening.
• Material Science Precursor: Investigated for the development of organic electronic materials, such as charge-transport layers or light-emitting components.
• Biochemical Research: Acts as a potential enzyme inhibitor or probe in biochemical and pharmacological studies due to its purine-mimicking structure.

Basic Information

Product Name	7-(Ethylthio)-5-Methylthiazolo[5,4-D]Pyrimidine
CAS No.	55030-64-3
Molecular Formula	C8H9N3S2
Molecular Weight	211.31 g/mol
Synonyms	5-Methyl-7-(ethylthio)thiazolo[5,4-d]pyrimidine; 7-Ethylthio-5-methylthiazolo[5,4-d]pyrimidine; Thiazolo[5,4-d]pyrimidine, 7-(ethylthio)-5-methyl-; ETMP; 7-(Ethylsulfanyl)-5-methyl-[1,3]thiazolo[5,4-d]pyrimidine
EINECS	Contact for details

Quality Control

Our production of 7-(Ethylthio)-5-Methylthiazolo[5,4-D]Pyrimidine adheres to stringent in-process controls and final release testing. We guarantee batch-to-batch consistency and high purity suitable for research and scale-up applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to ensure full traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.