Description

n-[(1S,2S,3R)-2,3-Bis(Trimethylsilyloxy)-1-[(Trimethylsilyloxy)Methyl]Heptadecyl]Acetamide is a sophisticated, high-purity organosilicon derivative characterized by its unique multi-silyloxy functionalization on a long-chain alkyl backbone. This compound is engineered to serve as a critical advanced intermediate in the synthesis of complex bioactive molecules, offering precise stereochemistry and protective group functionality. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of complex drug candidates, particularly in lipid-based or sterol-like therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and plant growth regulators requiring specific stereochemical configurations.
• Specialty Polymer Precursor: Serves as a monomer or functionalization agent for creating silicone-modified polymers with tailored surface properties.
• Chemical Research (R&D): A valuable reagent in academic and industrial laboratories for methodological development in organic synthesis and catalysis.
• Material Science: Potential application in the development of advanced coatings, surfactants, or liquid crystals due to its amphiphilic structure.

Basic Information

Product Name	n-[(1S,2S,3R)-2,3-Bis(Trimethylsilyloxy)-1-[(Trimethylsilyloxy)Methyl]Heptadecyl]Acetamide
CAS No.	15811-81-1
Molecular Formula	C₂₉H₆₃NO₄Si₃
Molecular Weight	574.1 g/mol
Synonyms	Acetamide, N-[(1S,2S,3R)-2,3-bis[(trimethylsilyl)oxy]-1-[[(trimethylsilyl)oxy]methyl]heptadecyl]-; (1S,2S,3R)-2,3-Bis(trimethylsiloxy)-1-(trimethylsiloxymethyl)heptadecyl acetamide; Heptadecylacetamide silyl ether derivative; TMS-protected heptadecyl acetamide triol; 1-Acetamido-2,3,4-tris-O-(trimethylsilyl)-1,2,3,4-tetradeoxy-L-threo-heptadecitol
EINECS	Contact for details

Quality Control

Our production of n-[(1S,2S,3R)-2,3-Bis(Trimethylsilyloxy)-1-[(Trimethylsilyloxy)Methyl]Heptadecyl]Acetamide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and synthesis applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and GC to confirm identity, stereochemical purity, and chemical composition. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in its original sealed packaging to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
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.