Description

(S)-2,3,4-Tris[(Trimethylsilyl)Oxy]-3-[[(Trimethylsilyl)Oxy]Methyl]Butanal o-Methyl Oxime is a high-purity, protected sugar derivative and a sophisticated chiral building block essential for advanced organic synthesis. This compound is valued for its role as a key intermediate in the production of complex pharmaceuticals and bioactive molecules, where precise stereochemistry is critical. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing novel therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of nucleoside analogs, antiviral agents, and other complex active pharmaceutical ingredients (APIs).
• Glycochemistry Research: Serves as a protected sugar derivative for the study and synthesis of complex carbohydrates, glycoconjugates, and glycomimetics.
• Agrochemical Synthesis: Used in the research and development of novel, stereospecific pesticides and plant growth regulators.
• Fine Chemical Production: Acts as a building block for creating specialty chemicals, flavors, and fragrances requiring specific chiral configurations.
• Process Chemistry Development: Employed in route scouting and scale-up processes for the efficient manufacturing of chiral target molecules.
• Academic & Industrial R&D: A valuable tool for chemists in both academic and industrial settings exploring new synthetic methodologies and molecular architectures.

Basic Information

Item	Details
Product Name	(S)-2,3,4-Tris[(Trimethylsilyl)Oxy]-3-[[(Trimethylsilyl)Oxy]Methyl]Butanal o-Methyl Oxime
CAS No.	56196-22-6
Molecular Formula	C18H43NO5Si4
Molecular Weight	481.91 g/mol
Synonyms	(S)-2,3,4-Tris-O-(trimethylsilyl)-3-O-(trimethylsilyl)methyl-D-erythrose Oxime Methyl Ether; (S)-2,3,4-Tris-O-TMS-3-O-TMS-methyl-D-erythrose Oxime Methyl Ether; Protected D-Erythrose Oxime Derivative; TMS-protected Sugar Oxime; Chiral TMS Ether Oxime; 56196-22-6; (S)-Tris(trimethylsilyl) Erythrose Methyl Oxime
EINECS	Contact for details

Quality Control

Our (S)-2,3,4-Tris[(Trimethylsilyl)Oxy]-3-[[(Trimethylsilyl)Oxy]Methyl]Butanal o-Methyl Oxime is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure high chemical and enantiomeric purity suitable for sensitive synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can compromise product integrity. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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