Description

6-Methylthio-2H-Pyrimido[4,5-E]-1,2,4-Thiadiazin-8-Amine1,1-Dioxide is a high-purity, specialized heterocyclic compound featuring a fused pyrimidothiadiazine core. This molecule is valued for its unique structural motif, which makes it a critical advanced pharmaceutical intermediate and a versatile building block in medicinal chemistry research. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthetic precursor for the development of novel drug candidates, particularly in therapeutic areas targeting specific enzymatic pathways.
• Medicinal Chemistry Research: Serves as a privileged scaffold for structure-activity relationship (SAR) studies and high-throughput screening libraries.
• Agrochemical Synthesis: Used in the research and development of new herbicides or fungicides, leveraging its heterocyclic bioactivity.
• Fine Chemical Production: Acts as a building block for synthesizing complex, high-value specialty chemicals for various industrial applications.
• Biochemical Tool Compound: Potential use in biochemical assays as a probe or inhibitor to study biological mechanisms.

Basic Information

Product Name	6-Methylthio-2H-Pyrimido[4,5-E]-1,2,4-Thiadiazin-8-Amine1,1-Dioxide
CAS No.	74039-26-2
Molecular Formula	C6H6N6O2S2
Molecular Weight	258.28 g/mol
Synonyms	6-(Methylthio)-2H-pyrimido[4,5-e][1,2,4]thiadiazin-8-amine 1,1-dioxide; 6-Methylsulfanyl-2H-pyrimido[4,5-e][1,2,4]thiadiazin-8-amine 1,1-dioxide; 74039-26-2; 6-Methylmercapto-2H-pyrimido[4,5-e]-1,2,4-thiadiazin-8-amine 1,1-dioxide; Pyrimido[4,5-e][1,2,4]thiadiazine-8-amine, 6-(methylthio)-2H-, 1,1-dioxide
EINECS	Contact for details

Quality Control

Our 6-Methylthio-2H-Pyrimido[4,5-E]-1,2,4-Thiadiazin-8-Amine1,1-Dioxide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.