Description

5-[(4-Nitrobenzoyl)Oxy]-2-[(2-Pyrimidinylthio)Methyl]-4H-Pyran-4-One is a high-purity synthetic organic compound with a complex molecular structure featuring pyranone, pyrimidinylthio, and nitrobenzoyl functional groups. This compound serves as a critical advanced intermediate in the research and development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides due to its heterocyclic structure.
• Chemical Biology Probe: Serves as a precursor for synthesizing molecular probes to study enzyme inhibition or biological pathways.
• Material Science Research: Potential intermediate for creating specialized polymers or organic electronic materials.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for synthetic methodology studies.
• Contract Research Organizations (CROs): Supplied to CROs conducting custom synthesis and process development for clients.

Basic Information

Item	Details
Product Name	5-[(4-Nitrobenzoyl)Oxy]-2-[(2-Pyrimidinylthio)Methyl]-4H-Pyran-4-One
CAS No.	877636-42-5
Molecular Formula	C17H11N3O6S
Molecular Weight	385.35 g/mol
Synonyms	5-[(4-Nitrobenzoyl)oxy]-2-[(pyrimidin-2-ylsulfanyl)methyl]-4H-pyran-4-one; 2-[(Pyrimidin-2-ylthio)methyl]-5-[(4-nitrobenzoyl)oxy]-4H-pyran-4-one; 4H-Pyran-4-one, 5-[(4-nitrobenzoyl)oxy]-2-[(2-pyrimidinylthio)methyl]-; CAS 877636-42-5; 5-(4-Nitrobenzoyloxy)-2-((pyrimidin-2-ylthio)methyl)-4H-pyran-4-one; 2-((Pyrimidin-2-ylthio)methyl)-5-(4-nitrobenzoyloxy)-4H-pyran-4-one
EINECS	Contact for details

Quality Control

Our 5-[(4-Nitrobenzoyl)Oxy]-2-[(2-Pyrimidinylthio)Methyl]-4H-Pyran-4-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is likely light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 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.