Description

4-[[(2-Methoxyhexadecyl)Oxy]Methyl]-2,2-Dimethyl-1,3-Dioxolane is a specialized acetal-protected intermediate with a long-chain alkoxy moiety, offering unique solubility and reactivity profiles. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly where controlled release or specific lipophilic character is required. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for synthesizing complex molecules, surfactants, and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) requiring lipophilic side chains or protected aldehyde functionalities.
• Agrochemical Synthesis: Serves as a key precursor for creating novel pesticides, herbicides, and plant growth regulators with enhanced bioavailability.
• Specialty Surfactant & Emulsifier Production: Acts as a hydrophobic building block for non-ionic surfactants used in high-performance formulations.
• Polymer Modification: Employed to introduce long-chain alkoxy groups into polymers to alter physical properties like flexibility, solubility, and surface characteristics.
• Lubricant & Fuel Additive Component: Utilized in the development of additives that improve viscosity index, stability, and performance under extreme conditions.
• Organic Synthesis Reagent: Functions as a protected aldehyde equivalent in multi-step synthetic routes, offering stability under various reaction conditions.

Basic Information

Product Name	4-[[(2-Methoxyhexadecyl)Oxy]Methyl]-2,2-Dimethyl-1,3-Dioxolane
CAS No.	16725-39-6
Molecular Formula	C23H46O4
Molecular Weight	386.62 g/mol
Synonyms	2,2-Dimethyl-4-[[(2-methoxyhexadecyl)oxy]methyl]-1,3-dioxolane; 1,3-Dioxolane, 4-[[(2-methoxyhexadecyl)oxy]methyl]-2,2-dimethyl-; Acetal of 2-Methoxyhexadecanal with 2,2-Dimethyl-1,3-propanediol; (2-Methoxyhexadecyl)acetal of 2,2-Dimethyl-1,3-propanediol; 2,2-Dimethyl-1,3-propanediol (2-methoxyhexadecyl) acetal; Long-chain alkoxy acetal; C16 Alkoxy Methyl Dioxolane
EINECS	Contact for details

Quality Control

Our 4-[[(2-Methoxyhexadecyl)Oxy]Methyl]-2,2-Dimethyl-1,3-Dioxolane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements.

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). Keep away from strong oxidizing agents, strong acids, and strong bases. The compound is moisture-sensitive; ensure containers are sealed tightly after use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.