Description

3-Methyl-2-Methylthio-4,7(3H,8H)-Pteridinedione, Sodium Salt is a high-purity, specialized pteridine derivative with significant value as a key synthetic intermediate and research chemical. Its unique heterocyclic structure makes it a critical building block for advanced organic synthesis, particularly in the development of novel pharmaceutical compounds and agrochemicals. This product is essential for R&D laboratories, fine chemical manufacturers, and academic institutions focused on heterocyclic chemistry and medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or acting as folate antagonists.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive pteridine core.
• Biochemical Research: Serves as a reference standard or a starting material for studying pterin-related metabolic pathways and cofactors.
• Fine Chemical Synthesis: Employed as a versatile building block for constructing complex heterocyclic systems in custom synthesis and process development.
• Material Science: Investigated for potential use in the development of organic electronic materials or fluorescent dyes.

Basic Information

Item	Details
Product Name	3-Methyl-2-Methylthio-4,7(3H,8H)-Pteridinedione, Sodium Salt
CAS No.	199789-54-3
Molecular Formula	C8H7N4NaO2S
Molecular Weight	254.22 g/mol
Synonyms	Sodium 3-Methyl-2-(methylthio)-4,7-dioxo-3,4,7,8-tetrahydro-2H-pteridine-6-olate; 2-Methylthio-3-methyl-4,7-pteridinedione Sodium Salt; 3-Methyl-2-methylthio-4,7-dioxo-3,4,7,8-tetrahydropteridine Sodium Salt; 6-Hydroxy-3-methyl-2-(methylthio)-4,7(3H,8H)-pteridinedione Sodium Salt; Pteridine-2-thiol, 3-methyl-, Sodium Salt Derivative; 199789-54-3; Sodium Pteridine Derivative
EINECS	Contact for details

Quality Control

Our production of 3-Methyl-2-Methylthio-4,7(3H,8H)-Pteridinedione, Sodium Salt adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory 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 (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.