Description

Contracon CAS NO 117226-02-5 is a specialized chemical compound used as a key intermediate in advanced organic synthesis. Its precise molecular structure makes it a critical building block for developing high-value, performance-driven products across several technology sectors. This material is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to innovate and improve product efficacy.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for complex therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, including novel herbicides and fungicides.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced functional materials.
• Fine Chemical Production: Employed in the multi-step synthesis of complex organic molecules for electronics, catalysts, and dyes.
• Laboratory & R&D: A valuable reagent for academic and industrial research in medicinal chemistry and process development.

Basic Information

Product Name	Contracon
CAS No.	117226-02-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Contracon; 117226-02-5; Contracon Intermediate; 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-; 2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol; 4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane; (4R,5R)-(-)-2,2-Dimethyl-α,α,α',α'-tetramethyl-1,3-dioxolane-4,5-dimethanol
EINECS	Contact for details

Quality Control

Our Contracon is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates, from research to commercial-scale manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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 solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.