Description

Hexadecanoic Acid 2,3-Bis[(Trimethylsilyl)Oxy]Propyl Ester is a specialized organosilicon derivative of palmitic acid, designed for advanced synthetic and formulation chemistry. This compound is valued for its role as a versatile protecting group and a lipophilic building block, enabling precise chemical modifications. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for sensitive synthesis.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where its silyl ether groups act as protective moieties for hydroxyl functions.
• Lipid and Surfactant Research: Serves as a model compound or a synthetic precursor in the development of novel surfactants, emulsifiers, and lipid conjugates.
• Advanced Material Synthesis: Employed as a modifying agent or monomer in creating silicone-based polymers and hybrid organic-inorganic materials with tailored surface properties.
• Agrochemical Formulation: Acts as an intermediate in the production of certain pesticides and herbicides, contributing to enhanced stability or delivery.
• Analytical Chemistry Standard: Utilized as a reference standard in chromatographic analysis (GC, HPLC) for method development and quality control in related chemical processes.

Basic Information

Product Name	Hexadecanoic Acid 2,3-Bis[(Trimethylsilyl)Oxy]Propyl Ester
CAS No.	1188-74-5
Molecular Formula	C25H54O4Si2
Molecular Weight	474.88 g/mol
Synonyms	1,2,3-Propanetriol, 1,2-bis[(trimethylsilyl)oxy]-, 3-hexadecanoate; Palmitic Acid 2,3-Bis(trimethylsiloxy)propyl Ester; Glycerol 1,2-Bis(trimethylsilyl) Ether 3-Palmitate; 2,3-Bis-O-(trimethylsilyl)-1-O-palmitoyl-sn-glycerol; TMS-protected Glyceryl Palmitate; Contact for additional synonyms.
EINECS	214-690-6

Quality Control

Our Hexadecanoic Acid 2,3-Bis[(Trimethylsilyl)Oxy]Propyl Ester is produced under a strict quality management system. Each batch is characterized and tested to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing results from HPLC, GC, NMR, and other relevant analytical methods is provided to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). The compound is sensitive to strong bases and moisture; keep the container tightly sealed under an inert atmosphere if specified. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Assay (HPLC / GC)	≥ 95.0%
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.