Description

Ampropylfos is a specialized organophosphorus compound with significant utility in industrial and research chemistry. Its unique chemical structure makes it a valuable intermediate for synthesizing more complex molecules and for use in specialized formulations. This product is essential for manufacturers and R&D laboratories in the agrochemical, pharmaceutical, and specialty chemical sectors seeking reliable, high-purity building blocks.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced pesticides, herbicides, and plant growth regulators.
• Pharmaceutical Research: Serves as a building block for developing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Chemical Synthesis: Used as a phosphorylating or coupling agent in organic synthesis to create complex organophosphorus compounds.
• Material Science: Potential application in the development of flame retardants, plasticizers, and specialty polymer additives.
• Laboratory Reagent: Employed as a standard or reagent in analytical and research chemistry for method development and studies.

Basic Information

Product Name	Ampropylfos
CAS No.	16606-64-7
Molecular Formula	C3H9O3PS
Molecular Weight	156.14 g/mol
Synonyms	O-Isopropyl S-Propyl Phosphorothioate; Isopropyl Propyl Phosphorothioate; Phosphorothioic Acid, O-Isopropyl S-Propyl Ester; Ampropylphos; Ampropylfos (ISO common name); ENT 27,396; NSC 163044
EINECS	240-673-5

Quality Control

Our Ampropylfos is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Density (20°C)	1.10 - 1.20 g/cm³

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