Description

Malathion Monocarboxylic Acid is a key intermediate and metabolite in the synthesis and environmental degradation of the organophosphate insecticide Malathion. This compound is of significant importance for research and development in agrochemicals and environmental science. It is primarily utilized by manufacturers and researchers in the pesticide industry, analytical laboratories, and institutions studying metabolic pathways and environmental fate of organophosphates.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis and study of Malathion and related organophosphate insecticides.
• Analytical Reference Standard: Used as a high-purity standard in HPLC, GC-MS, and LC-MS for the quantification of Malathion and its metabolites in environmental and biological samples.
• Metabolic Pathway Research: Essential for studying the biotransformation and degradation pathways of Malathion in mammals, insects, and soil microorganisms.
• Environmental Monitoring: Employed in assays to detect and monitor Malathion residue levels and its breakdown products in water, soil, and food products.
• Toxicological Studies: Used in research to understand the toxicity profile and mechanism of action of Malathion degradation products.
• Quality Control: Serves as a benchmark for impurity profiling and ensuring the consistency of Malathion technical material and formulated products.

Basic Information

Product Name	Malathion Monocarboxylic Acid
CAS No.	35884-76-5
Molecular Formula	C6H11O5PS2
Molecular Weight	258.26 g/mol
Synonyms	O,O-Dimethyl S-[1,2-bis(ethoxycarbonyl)ethyl] phosphorodithioate monocarboxylic acid; Malathion α-monocarboxylic acid; Malathion monoacid; S-[1,2-Dicarbethoxyethyl] O,O-dimethyl phosphorodithioate monocarboxylic acid; Mercaptosuccinic acid diethyl ester O,O-dimethyl phosphorodithioate derivative; Malathion metabolite; MCA
EINECS	Contact for details

Quality Control

Our Malathion Monocarboxylic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets high standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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