Description

D-Lyxopyranose, 1-o-(Trimethylsilyl)- (9Ci) is a protected monosaccharide derivative, specifically a trimethylsilyl (TMS) ether of D-lyxose. This compound is a crucial building block in synthetic organic chemistry, offering a protected hydroxyl group for controlled glycosylation and oligosaccharide assembly. It is primarily utilized by researchers and process chemists in the pharmaceutical and fine chemical industries for the development of novel therapeutics, chiral ligands, and complex carbohydrates.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of nucleoside analogs, antiviral agents, and other bioactive molecules.
• Carbohydrate Chemistry Research: Used as a protected sugar donor in glycosylation reactions to construct complex oligosaccharides and glycoconjugates.
• Chiral Auxiliary/ Ligand Synthesis: The D-lyxose scaffold provides a source of chirality for developing asymmetric catalysts and resolving agents.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Glycobiology Studies: Acts as a standard or precursor for synthesizing probes and tools used to study carbohydrate-protein interactions.
• Process Development & Scale-up: Suitable for optimization and pilot-scale production of carbohydrate-based active pharmaceutical ingredients (APIs).

Basic Information

Product Name	D-Lyxopyranose, 1-o-(Trimethylsilyl)- (9Ci)
CAS No.	713520-42-4
Molecular Formula	C9H20O5Si
Molecular Weight	236.34 g/mol
Synonyms	1-O-Trimethylsilyl-D-lyxopyranose; D-Lyxose, 1-O-(trimethylsilyl)-; 1-O-TMS-D-lyxopyranose; (2R,3S,4R)-2-(Hydroxymethyl)-5-[(trimethylsilyl)oxy]tetrahydrofuran-3,4-diol; Trimethylsilyl D-lyxopyranoside; D-Lyxopyranosyloxytrimethylsilane
EINECS	Contact for details

Quality Control

Our D-Lyxopyranose, 1-o-(Trimethylsilyl)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and specific impurity profiles.

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); ensure the container is sealed under an inert atmosphere after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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