Description

2-O,3-O,4-O,5-O,6-o-Pentaacetyl-D-Mannonic Acid Methyl Ester is a key protected sugar derivative and advanced synthetic intermediate. This compound matters for its role in the stereoselective synthesis of complex carbohydrates, glycoconjugates, and biologically active molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, glycobiology research, and the development of novel therapeutics and diagnostics.

Application

• Carbohydrate Chemistry Research: A crucial building block for the synthesis of complex oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Intermediate: Used in the development of glycosidase inhibitors, antiviral agents, and other carbohydrate-based drugs.
• Glycobiology Studies: Serves as a precursor for labeled sugars or probes used to study glycosylation processes and carbohydrate-protein interactions.
• Glycoconjugate Synthesis: Enables the preparation of well-defined glycoconjugates for vaccine development and diagnostic applications.
• Chiral Pool Synthesis: Provides a source of chiral D-mannose-derived scaffolds for asymmetric synthesis in medicinal chemistry.
• Standards and Reference Materials: Used as a high-purity analytical standard in quality control laboratories.

Basic Information

Item	Details
Product Name	2-O,3-O,4-O,5-O,6-o-Pentaacetyl-D-Mannonic Acid Methyl Ester
CAS No.	35813-13-9
Molecular Formula	C19H26O13
Molecular Weight	462.40 g/mol
Synonyms	Methyl 2,3,4,5,6-Penta-O-acetyl-D-gluconate; Methyl Penta-O-acetyl-D-gluconate; D-Gluconic acid, 2,3,4,5,6-pentaacetate, methyl ester; Methyl (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate pentaacetate; Pentaacetyl methyl D-gluconate; Methyl α-D-gluconate pentaacetate; 1,2,3,4,5-Penta-O-acetyl-D-gluconic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2-O,3-O,4-O,5-O,6-o-Pentaacetyl-D-Mannonic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and optical rotation measurement, to ensure high chemical purity and correct stereochemical identity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

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