Description

1-[(2,2-Dimethyl-1,3-Dioxolan-4-Yl)Methoxy]-1-Hexadecanol CAS NO 56599-81-6 is a high-purity specialty chemical intermediate featuring a unique acetal-protected glycerol ether structure linked to a long alkyl chain. This molecular architecture makes it a valuable building block for synthesizing complex surfactants, emulsifiers, and lipid conjugates with tailored properties. It is particularly sought after by R&D and production teams in the pharmaceutical, cosmetic, and advanced material sectors for creating novel amphiphilic compounds.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prodrugs, lipid-based drug delivery systems (e.g., liposomes, nanoemulsions), and bioactive conjugates to enhance drug solubility and bioavailability.
• Cosmetic & Personal Care Ingredient: Serves as a key raw material for producing non-ionic surfactants and emulsifiers in creams, lotions, and sunscreens, offering mildness and skin compatibility.
• Specialty Surfactant Synthesis: Acts as a versatile hydrophobe for creating novel glycolipid and sugar-based surfactants with applications in agrochemicals, coatings, and industrial cleaners.
• Lipid Chemistry & Research: An essential reagent in academic and industrial research for constructing model membranes, glycolipid analogs, and other complex lipid molecules.
• Polymer Additive Precursor: Utilized to introduce functional, long-chain alkyl groups into polymers to modify surface properties, flexibility, or compatibility.

Basic Information

Product Name	1-[(2,2-Dimethyl-1,3-Dioxolan-4-Yl)Methoxy]-1-Hexadecanol
CAS No.	56599-81-6
Molecular Formula	C22H44O4
Molecular Weight	372.59 g/mol
Synonyms	1-Hexadecanol, 1-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]-; 1-O-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl hexadecan-1-ol; (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl hexadecyl ether; Hexadecyl (2,2-dimethyl-1,3-dioxolan-4-yl)methyl ether; Acetal Protected Glyceryl Hexadecyl Ether; Solketal hexadecyl ether
EINECS	Contact for details

Quality Control

Our 1-[(2,2-Dimethyl-1,3-Dioxolan-4-Yl)Methoxy]-1-Hexadecanol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high chemical purity and consistent performance as a synthesis intermediate. Comprehensive Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided to support your quality assurance protocols.

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). Keep away from strong oxidizing agents and excessive heat. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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