Description

6-(Methylsulfonyl)Pyrimido[5,4-D]Pyrimidin-4-Ol is a high-purity, heterocyclic organic compound featuring a pyrimidopyrimidine core structure functionalized with a methylsulfonyl group. This molecule is of significant interest in advanced pharmaceutical research and development, particularly as a key synthetic intermediate or a potential pharmacologically active scaffold. It is primarily sought after by research institutions and pharmaceutical companies engaged in the discovery of novel therapeutic agents. The compound's specific structure makes it valuable for applications in medicinal chemistry and as a building block for more complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Biochemical Tool Compound: Employed in vitro and in vivo to study biological processes and validate novel therapeutic targets.
• Organic Synthesis: Acts as a versatile precursor for the preparation of more complex, functionalized heterocyclic compounds.
• Agrochemical Research: Investigated for potential application in the development of new active ingredients for crop protection.

Basic Information

Product Name	6-(Methylsulfonyl)Pyrimido[5,4-D]Pyrimidin-4-Ol
CAS No.	176637-92-6
Molecular Formula	C7H6N4O3S
Molecular Weight	226.21 g/mol
Synonyms	6-(Methylsulfonyl)-4-pyrimidopyrimidinol; 4-Hydroxy-6-(methylsulfonyl)pyrimido[5,4-d]pyrimidine; Pyrimido[5,4-d]pyrimidin-4-ol, 6-(methylsulfonyl)-; 6-Methanesulfonylpyrimido[5,4-d]pyrimidin-4-ol; 176637-92-6; 6-Methylsulfonyl-pyrimido[5,4-d]pyrimidin-4-ol
EINECS	Contact for details

Quality Control

Our 6-(Methylsulfonyl)Pyrimido[5,4-D]Pyrimidin-4-Ol is manufactured under a strict quality management system. Each 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 development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container should be kept tightly sealed in a dry environment to prevent moisture absorption. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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