Description

1,3-Dioxolan-4-One, 2,5-Bis-Trichloromethyl- is a specialized chlorinated heterocyclic compound that serves as a versatile and reactive chemical intermediate. Its unique structure, featuring two trichloromethyl groups, makes it a valuable precursor for synthesizing complex molecules in advanced chemical manufacturing. This product is essential for research and development laboratories and industrial-scale producers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to introduce specific functional groups or build complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring chlorinated or heterocyclic motifs.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where its reactive groups enable the creation of potent bioactive molecules.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent for developing flame-retardant polymers, high-performance coatings, and specialty adhesives.
• Organic Synthesis Reagent: Employed in research and fine chemical manufacturing as a reagent for introducing trichloromethyl groups or constructing dioxolane rings.
• Chemical Intermediate for Dyes & Pigments: Serves as a precursor in the synthesis of complex, high-stability colorants and functional dyes.

Basic Information

Product Name	1,3-Dioxolan-4-One, 2,5-Bis-Trichloromethyl-
CAS No.	554-21-2
Molecular Formula	C5H2Cl6O3
Molecular Weight	308.79 g/mol
Synonyms	2,5-Bis(trichloromethyl)-1,3-dioxolan-4-one; 2,5-Bis(trichloromethyl)-1,3-dioxol-4-one; 1,3-Dioxol-4-one, 2,5-bis(trichloromethyl)-; 2,5-Bis(trichloromethyl)-1,3-dioxolan-4-one; 2,5-Bis(trichloromethyl)-4H-1,3-dioxol-4-one; NSC 406914; 2,5-Bis(trichloromethyl)-1,3-dioxolan-4-one (9CI)
EINECS	209-076-2

Quality Control

Our 1,3-Dioxolan-4-One, 2,5-Bis-Trichloromethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for use as a reliable intermediate in sensitive synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and reducing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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