Description

Diazinon Impurity 2 is a high-purity chemical reference standard used for analytical and research purposes. This compound is critical for quality control and regulatory compliance in the agrochemical and pharmaceutical industries, where precise impurity profiling is essential. It is primarily required by analytical laboratories, manufacturers of active pharmaceutical ingredients (APIs), and agrochemical producers for method development, validation, and batch release testing.

Application

• Analytical Reference Standard: Used as a certified standard in HPLC, GC-MS, and LC-MS methods for the quantification of Diazinon and its related substances.
• Pharmaceutical Impurity Profiling: Essential for the identification and control of process-related impurities in pharmaceutical manufacturing, ensuring compliance with ICH Q3A/B guidelines.
• Agrochemical Quality Assurance: Serves as a key impurity marker in the quality control of Diazinon technical material and formulated products.
• Method Development & Validation: Provides a definitive reference point for developing and validating analytical methods in compliance with GLP and ISO 17025 standards.
• Regulatory Compliance & Documentation: Supports regulatory filings (e.g., for EPA, FDA) by providing characterized impurity data for environmental and toxicological studies.
• Research & Development: Used in metabolic, degradation, and stability studies to understand the breakdown pathways of Diazinon.

Basic Information

Product Name	Diazinon Impurity 2
CAS No.	87268-60-8
Molecular Formula	C12H21N2O3PS
Molecular Weight	304.35 g/mol
Synonyms	O,O-Diethyl O-[6-methyl-2-(1-methylethyl)-4-pyrimidinyl] phosphorothioate Impurity 2; Diazinon Related Compound 2; Phosphorothioic acid, O,O-diethyl O-[6-methyl-2-(1-methylethyl)-4-pyrimidinyl] ester impurity; 2-Isopropyl-6-methyl-4-pyrimidinyl diethyl phosphorothioate impurity; Diazinon metabolite reference standard; Diazinon degradation product; Diazoxon analog impurity
EINECS	Contact for details

Quality Control

Every batch of Diazinon Impurity 2 is manufactured and analyzed under strict quality management systems. Our products undergo rigorous identity confirmation, purity analysis, and impurity screening using advanced techniques like HPLC, GC-MS, and NMR to ensure they meet the stringent requirements for reference standards. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing batch-specific results and confirming compliance with relevant pharmacopeial and analytical guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 0.5% w/w

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