Description

Dirimen CAS NO 57855-64-8 is a specialized chemical compound with significant utility in advanced organic synthesis and pharmaceutical research. Its unique structural properties make it a valuable intermediate for creating complex molecules with targeted biological activities. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a critical precursor in the manufacture of complex dyes, pigments, and performance chemicals.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	Dirimen
CAS No.	57855-64-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dirimen; 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-; 2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol; 57855-64-8; Solketal dimer; Glycerol acetonide dimer; Dimer of isopropylidene glycerol; Dimer of solketal
EINECS	Contact for details

Quality Control

Our Dirimen is produced under a rigorous quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including chromatographic methods and spectroscopic identification. Certificates of Analysis (COA) documenting purity, identity, and relevant specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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