Description

Methyl 2-O,3-o-Diacetyl-4-(Acetylamino)-4,6-Dideoxy-α-L-Talopyranoside is a specialized, high-purity carbohydrate derivative and synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key chiral building block in the development of complex bioactive molecules, offering precise stereochemical control. It is primarily needed by research institutions and pharmaceutical companies engaged in the synthesis of novel antibiotics, glycoconjugates, and other therapeutic agents where specific sugar moieties are critical. The product is supplied with a guaranteed Certificate of Analysis to ensure batch-to-batch consistency for demanding applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral precursor in the synthesis of novel antibiotic candidates and other glycosylated active pharmaceutical ingredients (APIs).
• Glycochemistry Research: Used as a protected talose derivative for studying glycosylation reactions, enzyme mechanisms, and carbohydrate-protein interactions.
• Glycoconjugate Synthesis: A key starting material for constructing complex oligosaccharides, glycopeptides, and glycolipids for biological evaluation.
• Chemical Biology Probes: Employed in the development of labeled sugar analogs and metabolic probes for imaging and diagnostic research.
• Process Development: Utilized in route scouting and scale-up studies for the production of carbohydrate-based therapeutics.
• Standards & Reference Materials: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Item	Details
Product Name	Methyl 2-O,3-o-Diacetyl-4-(Acetylamino)-4,6-Dideoxy-α-L-Talopyranoside
CAS No.	17495-07-7
Molecular Formula	C13H21NO8
Molecular Weight	319.31 g/mol
Synonyms	Methyl 2,3-Di-O-acetyl-4-deoxy-4-(acetylamino)-α-L-talopyranoside; Methyl 4-Acetamido-4,6-dideoxy-2,3-di-O-acetyl-α-L-talopyranoside; 4-(Acetylamino)-4,6-dideoxy-α-L-talopyranoside, methyl 2,3-diacetate; α-L-Talopyranoside, methyl 2,3-di-O-acetyl-4-deoxy-4-(acetylamino)-; Talose derivative, protected methyl glycoside.
EINECS	Contact for details

Quality Control

Our Methyl 2-O,3-o-Diacetyl-4-(Acetylamino)-4,6-Dideoxy-α-L-Talopyranoside is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and specific optical rotation measurement to ensure identity and chiral integrity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality and regulatory requirements.

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 product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent decomposition. For long-term storage, consider desiccant or inert atmosphere conditions.

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
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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