Description

Es 52 (CAS NO 93783-79-0) is a specialized chemical intermediate designed for high-performance synthesis and formulation. This compound is valued for its precise reactivity and consistent quality, which are critical for advanced manufacturing processes. It serves as a key building block for researchers and industrial producers in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable and scalable raw materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a precursor in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: A versatile building block for creating specialty chemicals, dyes, and pigments.
• Material Science Research: Employed in R&D for developing novel polymers, liquid crystals, or electronic materials.
• Laboratory Reagent: Used as a high-purity standard or reagent in analytical and synthetic chemistry laboratories.

Basic Information

Product Name	Es 52
CAS No.	93783-79-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	ES-52; 93783-79-0; Es52; ES52; 1,3,2-Dioxaphosphorinane, 2-[[(2-cyanoethyl)thio]methyl]-5-methyl-; 2-[[(2-Cyanoethyl)thio]methyl]-5-methyl-1,3,2-dioxaphosphorinane
EINECS	Contact for details

Quality Control

Our Es 52 is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) documenting all critical specifications 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 area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids, strong bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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