Description

Toclofos-Methyl CAS NO 78617-09-1 is a high-purity organophosphorus compound widely recognized for its role as a key intermediate in advanced chemical synthesis. This product matters because it offers the consistent quality and reliable supply chain essential for industrial-scale manufacturing processes. It is primarily needed by the agrochemical and pharmaceutical industries for the research and production of specialized active ingredients.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel insecticides and acaricides.
• Pharmaceutical Synthesis: Used as a precursor in the development of organophosphorus-based active pharmaceutical ingredients (APIs).
• Chemical Research: Serves as a versatile reagent in academic and industrial R&D for exploring new organophosphorus chemistry.
• Specialty Chemical Production: Employed in the manufacture of performance chemicals requiring specific phosphorus-containing functional groups.

Basic Information

Product Name	Toclofos-Methyl
CAS No.	78617-09-1
Molecular Formula	C9H9Cl2O3PS
Molecular Weight	323.11 g/mol
Synonyms	Toclophos-methyl; O-Methyl O-(2,6-dichloro-4-methylphenyl) N-phenylphosphoramidothioate; Phosphoramidothioic acid, O-methyl O-(2,6-dichloro-p-tolyl) ester; Tolclofos-methyl (common variant); O-2,6-Dichloro-4-methylphenyl O-methyl phenylphosphoramidothioate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

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 opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	78 - 82 °C

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