Description

Pyrimido[4,5-E]-1,2,4-Triazine-6,8(5H,7H)-Dione, 5,7-Dimethyl-3-(Methy Lthio)- is a specialized heterocyclic organic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its unique fused-ring structure makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This high-purity intermediate is essential for research and production in pharmaceutical development, agrochemical synthesis, and advanced material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in antiviral, anticancer, and central nervous system (CNS) therapeutic research.
• Agrochemical Synthesis: Used as a building block for developing new pesticides, herbicides, and fungicides with enhanced efficacy and selectivity.
• Material Science Research: Serves as a monomer or functional unit in the development of specialty polymers, dyes, and photoactive materials.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in heterocyclic chemistry and the construction of complex molecular architectures.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme inhibition.

Basic Information

Item	Details
Product Name	Pyrimido[4,5-E]-1,2,4-Triazine-6,8(5H,7H)-Dione, 5,7-Dimethyl-3-(Methy Lthio)-
CAS No.	7271-94-5
Molecular Formula	C8H10N4O2S
Molecular Weight	226.26 g/mol
Synonyms	5,7-Dimethyl-3-(methylthio)pyrimido[4,5-e][1,2,4]triazine-6,8(5H,7H)-dione; 3-(Methylthio)-5,7-dimethylpyrimido[4,5-e][1,2,4]triazine-6,8(5H,7H)-dione; 5,7-Dimethyl-3-methylsulfanyl-5,7-dihydropyrimido[4,5-e][1,2,4]triazine-6,8-dione; 7271-94-5; Pyrimidotriazinedione derivative; Methylthio-substituted pyrimidotriazine
EINECS	Contact for details

Quality Control

Our production of Pyrimido[4,5-E]-1,2,4-Triazine-6,8(5H,7H)-Dione, 5,7-Dimethyl-3-(Methy Lthio)- adheres to stringent quality management systems to ensure batch-to-batch consistency and high purity. All material is characterized and released according to comprehensive in-house specifications, which are aligned with ICH guidelines for pharmaceutical intermediates. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment. Recommended storage temperature is between 15°C and 25°C. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.