Description

Plifenate CAS NO 21757-82-4 is a specialized organophosphorus compound known for its utility as a key intermediate in advanced chemical synthesis. This high-purity material is critical for ensuring consistent results in the production of complex molecules, offering reliable performance and batch-to-batch uniformity. It is primarily sought after by manufacturers in the agrochemical and pharmaceutical sectors for the development of active ingredients and other fine chemicals.

Application

• Agrochemical Intermediate: A crucial building block in the synthesis of modern insecticides and pesticides.
• Pharmaceutical Synthesis: Used as a key intermediate in the research and development of active pharmaceutical ingredients (APIs).
• Chemical Research: Serves as a versatile reagent in academic and industrial laboratories for novel compound development.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring precise molecular structures.

Basic Information

Product Name	Plifenate
CAS No.	21757-82-4
Molecular Formula	C9H12ClO3PS
Molecular Weight	266.68 g/mol
Synonyms	Phenthoate; Phenthoate (Pesticide); O,O-Dimethyl S-(α-ethoxycarbonylbenzyl) phosphorodithioate; S-(α-Ethoxycarbonylbenzyl) O,O-dimethyl phosphorodithioate; Cidial; Elsan; Papthion; Tanone
EINECS	244-552-2

Quality Control

Our Plifenate is produced under a strict quality management system to ensure it meets the high standards required for industrial and research applications. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided to guarantee transparency and compliance with your specifications.

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 sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Specific Gravity (20°C)	1.20 - 1.25

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