Description

β-L-Glucose Pentaacetate is a high-purity, fully acetylated derivative of L-glucose, serving as a critical chiral building block and analytical standard in advanced organic synthesis. This compound is essential for researchers and manufacturers requiring precise stereochemical control and high-purity carbohydrate intermediates. It is primarily utilized in pharmaceutical R&D, fine chemical synthesis, and as a reference material in analytical laboratories.

Application

• Pharmaceutical Intermediate: Key chiral precursor for the synthesis of nucleoside analogs, glycomimetics, and other bioactive molecules.
• Fine Chemical Synthesis: Used as a protected sugar derivative in multi-step organic syntheses requiring selective deprotection strategies.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies related to carbohydrate metabolism and glycosidase activity.
• Analytical Standard: High-purity grade is employed as a reference standard in HPLC, LC-MS, and NMR for method development and quality control.
• Glycochemistry: Building block for the preparation of complex oligosaccharides, glycoconjugates, and glycodendrimers.
• Material Science: Potential monomer for the synthesis of specialized biodegradable polymers with unique properties.

Basic Information

Product Name	β-L-Glucose Pentaacetate
CAS No.	66966-07-2
Molecular Formula	C16H22O11
Molecular Weight	390.34 g/mol
Synonyms	1,2,3,4,6-Penta-O-acetyl-β-L-glucopyranose; β-L-Glucopyranose pentaacetate; Pentaacetyl-β-L-glucopyranose; L-Glucose pentaacetate; Acetylated L-Glucose; 1,2,3,4,6-Pentaacetyl-β-L-glucopyranose
EINECS	Contact for details

Quality Control

Our β-L-Glucose Pentaacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via NMR and IR spectroscopy. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research and cGMP-grade requirements where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
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.