Description

2-O,3-O,4-O,5-o-Tetrakis(Trimethylsilyl)-D-Xylose o-Methyl Oxime is a highly functionalized, protected carbohydrate derivative, specifically a fully silylated D-xylose oxime. This compound is a critical advanced synthetic intermediate and a versatile building block for the preparation of complex organic molecules, particularly in chiral synthesis. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the development of nucleoside analogs, carbohydrate-based drugs, and specialty materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of modified nucleosides, antiviral agents, and other bioactive carbohydrate derivatives.
• Chiral Building Block: Used in asymmetric synthesis to introduce stereochemically defined xylose moieties into target molecules.
• Glycochemistry Research: Serves as a protected starting material for the study of glycosylation reactions and the construction of oligosaccharides.
• Chemical Derivatization: Employed in analytical chemistry for the derivatization of sugars to enhance volatility for GC-MS analysis.
• Material Science: Potential monomer or modifier in the development of specialty polymers and functional materials.

Basic Information

Item	Detail
Product Name	2-O,3-O,4-O,5-o-Tetrakis(Trimethylsilyl)-D-Xylose o-Methyl Oxime
CAS No.	56196-07-7
Molecular Formula	C17H43NO5Si4
Molecular Weight	465.89 g/mol
Synonyms	D-Xylose, O-methyloxime, 2,3,4,5-tetrakis-O-(trimethylsilyl)-; 2,3,4,5-Tetra-O-trimethylsilyl-D-xylose O-methyloxime; Tetrakis(trimethylsilyl)-D-xylose methyloxime; D-Xylose O-methyloxime per(trimethylsilyl) ether; 56196-07-7; Per-O-trimethylsilylated D-xylose methyloxime
EINECS	Contact for details

Quality Control

Every batch of our 2-O,3-O,4-O,5-o-Tetrakis(Trimethylsilyl)-D-Xylose o-Methyl Oxime is produced and controlled under a strict quality management system. We ensure high purity and batch-to-batch consistency through comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and impurity profiles. Our quality commitment supports applications in GMP-compliant pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening 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/GC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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