Description

D-Mannose, 3-o-Methyl- is a specific methylated derivative of the monosaccharide D-mannose, identified by CAS NO 5153-62-8. This compound is a valuable chiral building block and biochemical tool, prized for its role in carbohydrate chemistry research and synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical industries for applications ranging from glycosylation studies to the development of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of complex glycoconjugates, antiviral agents, and other therapeutic molecules.
• Biochemical Research: Used as a standard, substrate, or inhibitor in enzymatic studies, particularly those involving mannose-processing enzymes and carbohydrate-protein interactions.
• Glycobiology & Glycoengineering: Essential for constructing defined oligosaccharide structures to study cell signaling, immune response, and pathogen recognition.
• Fine Chemical Synthesis: Acts as a versatile starting material for the preparation of specialty chemicals, labeled compounds, and advanced materials.
• Diagnostic Development: Potential use in the formulation of assay components for detecting specific carbohydrate-binding proteins or pathogens.

Basic Information

Item	Detail
Product Name	D-Mannose, 3-o-Methyl-
CAS No.	5153-62-8
Molecular Formula	C7H14O6
Molecular Weight	194.18 g/mol
Synonyms	3-O-Methyl-D-mannose; 3-O-Methylmannose; Methyl 3-O-methyl-α-D-mannopyranoside (related); 3-Methoxy-D-mannose; D-3-O-Methylmannose; 3-O-Methyl-D-mannopyranose; 5153-62-8
EINECS	Contact for details

Quality Control

Our D-Mannose, 3-o-Methyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide Certificates of Analysis (COA) with detailed specifications for traceability and quality assurance, supporting research and cGMP manufacturing needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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