Description

Thiophosphoric Acid o-Ethyl o-Isopropyl o-(2-Nitro-5-Methylphenyl) Ester is a specialized organophosphorus compound with a unique thiophosphoric acid ester structure. This chemical is valued for its role as a key synthetic intermediate and active moiety in the development of advanced agrochemicals and pharmaceuticals. It is primarily required by research and development chemists, process engineers, and manufacturers in the agrochemical, pharmaceutical, and fine chemical synthesis sectors seeking to develop novel active ingredients or complex molecules.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel insecticides, acaricides, and fungicides, particularly those targeting specific metabolic pathways in pests.
• Pharmaceutical Research: Serves as a precursor or pharmacophore in medicinal chemistry for developing potential therapeutic agents, leveraging its unique phosphorus-sulfur core.
• Chemical Synthesis: Used in organic synthesis as a specialized reagent for introducing thiophosphate ester groups into complex molecular architectures.
• Material Science Research: Investigated for potential applications in creating functionalized polymers or ligands for metal coordination chemistry.
• Biochemical Studies: May be utilized as a probe or inhibitor in enzymatic studies related to phosphorylation processes.

Basic Information

Product Name	Thiophosphoric Acid o-Ethyl o-Isopropyl o-(2-Nitro-5-Methylphenyl) Ester
CAS No.	63980-88-1
Molecular Formula	C12H18NO5PS
Molecular Weight	319.31 g/mol
Synonyms	O-Ethyl O-Isopropyl O-(2-Nitro-5-Methylphenyl) Thiophosphate; O,O-Diethyl O-(2-Nitro-5-Methylphenyl) Phosphorothioate (Isomer); 2-Nitro-5-methylphenyl O-ethyl O-isopropyl phosphorothioate; Phosphorothioic acid, O-ethyl O-(1-methylethyl) O-(2-nitro-5-methylphenyl) ester; ENT 27972; CAS 63980-88-1
EINECS	Contact for details

Quality Control

Our production of Thiophosphoric Acid o-Ethyl o-Isopropyl o-(2-Nitro-5-Methylphenyl) Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or manufacturing 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). Keep away from heat, sparks, and open flame. Due to the potential sensitivity of the nitro and ester functional groups, isolate from strong oxidizing agents, strong bases, and incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
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.