Description

[5,6-Bis(Acetyloxymethoxy)-7-(Acetyloxymethyl)-1,3-Dioxepan-4-Yl]Methyl Acetate is a specialized organic ester compound, CAS NO 5463-69-4, valued as a key synthetic intermediate and protecting group reagent in advanced organic synthesis. Its molecular architecture makes it particularly significant for constructing complex molecules where selective protection of hydroxyl groups is required. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries engaged in developing novel active ingredients and complex organic materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly for nucleoside analogs and other complex therapeutics.
• Protecting Group Reagent: Used to temporarily mask reactive hydroxyl (-OH) groups during complex organic synthesis, enabling selective reactions at other sites on the molecule.
• Agrochemical Synthesis: Employed in the research and production of advanced pesticides, herbicides, and plant growth regulators requiring sophisticated chemical scaffolds.
• Fine Chemical Production: Acts as a precursor in the manufacture of specialty chemicals, flavors, fragrances, and advanced material monomers.
• Academic & Industrial R&D: A valuable tool for chemists in university and corporate research laboratories exploring new synthetic methodologies and novel compound libraries.
• Process Chemistry Development: Used in scaling up synthetic routes from laboratory to pilot plant and commercial manufacturing scales.

Basic Information

Product Name	[5,6-Bis(Acetyloxymethoxy)-7-(Acetyloxymethyl)-1,3-Dioxepan-4-Yl]Methyl Acetate
CAS No.	5463-69-4
Molecular Formula	C16H24O11
Molecular Weight	392.36 g/mol
Synonyms	1,3-Dioxepan-4-ylmethyl acetate, 5,6-bis(acetyloxymethoxy)-7-(acetyloxymethyl)-; 4-(Acetoxymethyl)-5,6-bis(acetoxymethoxy)-7-(acetoxymethyl)-1,3-dioxepane; 5,6,7-Tris-O-acetyl-1,3-dioxepan-4-yl methyl acetate; Dioxepane derivative CAS 5463-69-4; Acetylated dioxepane intermediate
EINECS	Contact for details

Quality Control

Our [5,6-Bis(Acetyloxymethoxy)-7-(Acetyloxymethyl)-1,3-Dioxepan-4-Yl]Methyl Acetate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for synthetic intermediates. Certificates of Analysis (COA) detailing specific batch results 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. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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