Description

Phosalone Oxygen Analogue is a key chemical intermediate and reference standard of significant importance in agrochemical research and development. Its primary value lies in its role as a metabolite and degradation product of the organophosphate insecticide Phosalone, making it critical for environmental monitoring, residue analysis, and toxicological studies. This compound is essential for analytical laboratories, regulatory bodies, and agrochemical manufacturers engaged in quality control, method validation, and compliance testing to ensure product safety and environmental stewardship.

Application

• Primary use as an analytical reference standard for the quantification of Phosalone and its metabolites in environmental and food samples.
• Critical component in method development and validation for chromatographic techniques (HPLC, GC-MS) in residue analysis laboratories.
• Used in environmental fate and degradation studies to understand the breakdown pathways of Phosalone in soil and water.
• Employed as a toxicological marker in research investigating the metabolism and effects of organophosphate compounds.
• Serves as a high-purity intermediate for the synthesis of specialized compounds in agrochemical research.
• Essential for quality assurance and regulatory compliance programs within the agrochemical manufacturing sector.

Basic Information

Product Name	Phosalone Oxygen Analogue
CAS No.	2275-06-1
Molecular Formula	C12H15ClNO4PS
Molecular Weight	335.75 g/mol
Synonyms	Phosalone Oxon; S-[(6-Chloro-2-oxo-2,3-dihydrobenzoxazol-3-yl)methyl] O,O-diethyl phosphorothioate; Phosphorothioic acid, S-[(6-chloro-2-oxo-2,3-dihydro-3-benzoxazolyl)methyl] O,O-diethyl ester; Phosalone metabolite; O,O-Diethyl S-[(6-chloro-2-oxo-3(2H)-benzoxazolyl)methyl] phosphorothioate; Benzoxazolone, 6-chloro-3-[[(diethoxyphosphinothioyl)thio]methyl]-2(3H)-one; 2275-06-1
EINECS	Contact for details

Quality Control

Our Phosalone Oxygen Analogue is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for critical analytical applications. Each lot undergoes comprehensive testing, including identity confirmation by spectroscopic methods (IR, NMR) and purity assessment by HPLC. Certificates of Analysis (COA) detailing all test results are provided to support your research and 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 after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.