Description

2-O,3-O,4-O,5-O,6-o-Pentakis(Trimethylsilyl)-L-Altrose is a fully silylated derivative of the rare sugar L-altrose, designed to enhance stability and solubility for advanced synthetic applications. This high-purity, protected sugar intermediate is critical for researchers and manufacturers requiring precise stereochemistry and functional group manipulation. It serves as a valuable building block in pharmaceutical research, carbohydrate chemistry, and the synthesis of complex natural products and glycoconjugates for the global market.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel nucleoside analogs, glycomimetics, and other bioactive molecules.
• Carbohydrate Chemistry Research: Used in the study of glycosylation reactions, protecting group strategies, and the synthesis of complex oligosaccharides.
• Glycoconjugate Synthesis: Essential precursor for creating labeled or modified sugars for diagnostic tools and vaccine development.
• Chiral Pool Synthesis: Serves as a source of chiral templates for asymmetric synthesis in medicinal chemistry.
• Reference Standard: High-purity material for analytical method development and quality control in sugar chemistry.

Basic Information

Product Name	2-O,3-O,4-O,5-O,6-o-Pentakis(Trimethylsilyl)-L-Altrose
CAS No.	56114-55-7
Molecular Formula	C23H54O6Si5
Molecular Weight	563.06 g/mol
Synonyms	L-Altrose, pentakis-O-(trimethylsilyl) ether; Pentakis-O-trimethylsilyl-L-altrose; 1,2,3,4,5-Penta-O-trimethylsilyl-L-altropyranose; Altrose, pentakis(trimethylsilyl) ether, L-; Altrose, 2,3,4,5,6-penta-O-(trimethylsilyl)-, L-; TMS-Altrose (fully protected); L-Altrose penta-TMS ether
EINECS	Contact for details

Quality Control

Every batch of 2-O,3-O,4-O,5-O,6-o-Pentakis(Trimethylsilyl)-L-Altrose is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards for research and development. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

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 compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in a desiccator to prevent decomposition. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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