Description

Phosphorothioic Acid O,o-Diethyl o-[2-(1-Hydroxy-1-Methylethyl)-6-Methylpyrimidin-4-Yl] Ester is a specialized organophosphorus compound with a pyrimidine backbone, serving as a key intermediate in advanced chemical synthesis. Its molecular structure makes it valuable for creating compounds with specific biological activities and tailored physical properties. This chemical is primarily required by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and fine chemicals.

Application

• Primary intermediate in the synthesis of novel agrochemicals, including insecticides and acaricides.
• Key building block for pharmaceutical research and the development of active pharmaceutical ingredients (APIs).
• Used in chemical research for studying structure-activity relationships (SAR) in organophosphorus chemistry.
• Intermediate for producing specialized fine chemicals and performance chemicals.
• Potential use in the development of veterinary medicinal products.

Basic Information

Product Name	Phosphorothioic Acid O,o-Diethyl o-[2-(1-Hydroxy-1-Methylethyl)-6-Methylpyrimidin-4-Yl] Ester
CAS No.	29820-16-4
Molecular Formula	C₁₄H₂₅N₂O₄PS
Molecular Weight	348.40 g/mol
Synonyms	O,O-Diethyl O-(2-isopropyl-6-methyl-4-pyrimidinyl) phosphorothioate; Pyrimiphos-ethyl; Ethyl pyrimiphos; 4-(Diethoxyphosphinothioyloxy)-2-isopropyl-6-methylpyrimidine; ENT 29117; PP211; NSC 190986; Phosphorothioic acid, O,O-diethyl O-[2-(1-hydroxy-1-methylethyl)-6-methyl-4-pyrimidinyl] ester
EINECS	Contact for details

Quality Control

Our production of Phosphorothioic Acid O,o-Diethyl o-[2-(1-Hydroxy-1-Methylethyl)-6-Methylpyrimidin-4-Yl] Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements.

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). Keep away from strong bases and incompatible materials such as oxidizing agents. The container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Specific Gravity (20°C)	1.10 - 1.20

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