Description

Diethoxy-(6-Methyl-2-Propan-2-Yl-Pyrimidin-4-Yl)Oxy-Sulfanylidene-Phosphorane is a specialized organophosphorus compound that serves as a critical intermediate in advanced synthetic chemistry. Its unique structure makes it a valuable reagent for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This high-purity chemical is essential for research institutions and industrial manufacturers engaged in nucleoside chemistry, pesticide synthesis, and fine chemical production where precise molecular control is paramount.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel antiviral and anticancer nucleoside analogs.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its pyrimidine core.
• Fine Chemical Manufacturing: Serves as a precursor for specialty chemicals requiring specific phosphorane functionalities.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new reaction pathways in organophosphorus chemistry.
• Nucleoside Chemistry: Employed in the modification and synthesis of nucleosides and nucleotides for therapeutic applications.
• Ligand and Catalyst Preparation: Can be utilized to develop novel ligands or catalysts for asymmetric synthesis.

Basic Information

Product Name	Diethoxy-(6-Methyl-2-Propan-2-Yl-Pyrimidin-4-Yl)Oxy-Sulfanylidene-Phosphorane
CAS No.	65863-03-8
Molecular Formula	C12H21N2O3PS
Molecular Weight	304.34 g/mol
Synonyms	Diethoxy(6-methyl-2-(propan-2-yl)pyrimidin-4-yl)oxy-λ5-phosphanethione; (6-Isopropyl-2-methylpyrimidin-4-yl)oxy-diethoxy-sulfanylidene-λ5-phosphorane; Diethoxy((6-isopropyl-2-methyl-4-pyrimidinyl)oxy)phosphine sulfide; CAS 65863-03-8; Phosphorane, diethoxy((6-isopropyl-2-methyl-4-pyrimidinyl)oxy)thioxo-; Thioxo-diethoxy((6-isopropyl-2-methyl-4-pyrimidinyl)oxy)phosphorane
EINECS	Contact for details

Quality Control

Our Diethoxy-(6-Methyl-2-Propan-2-Yl-Pyrimidin-4-Yl)Oxy-Sulfanylidene-Phosphorane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.