Description

4-Acetylamino-4,5-Dideoxy-D-Xylo-Pentose Diethyl Dithioacetal is a specialized carbohydrate derivative and protected sugar intermediate of significant interest in synthetic organic chemistry. This compound matters as a crucial chiral building block for the synthesis of complex nucleoside analogs, antiviral agents, and other biologically active molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutics and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of nucleoside and nucleotide analogs with potential antiviral or anticancer activity.
• Glycochemistry Research: Used as a protected sugar derivative for studying glycosylation reactions and synthesizing complex oligosaccharides or glycomimetics.
• Antiviral Drug Development: Acts as a building block for creating modified sugar moieties in the search for new antiviral compounds.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of other high-value, specialized fine chemicals requiring specific sugar stereochemistry.
• Bioconjugate Chemistry: Potential use in the preparation of carbohydrate-protein conjugates for vaccine development or diagnostic applications.
• Academic & Industrial R&D: A valuable reagent for chemists exploring new synthetic methodologies involving carbohydrate chemistry.

Basic Information

Product Name	4-Acetylamino-4,5-Dideoxy-D-Xylo-Pentose Diethyl Dithioacetal
CAS No.	3509-44-2
Molecular Formula	C11H21NO4S2
Molecular Weight	295.42 g/mol
Synonyms	4-Acetamido-4,5-dideoxy-D-xylo-pentose diethyl dithioacetal; 4-Acetylamino-4,5-dideoxy-D-xylose diethyl dithioacetal; D-Xylo-Pentose, 4-(acetylamino)-4,5-dideoxy-, diethyl dithioacetal; 4-Acetamido-4,5-dideoxypentose diethyl dithioacetal; 3509-44-2; NSC 163049; A protected 4-amino-4,5-dideoxypentose derivative.
EINECS	Contact for details

Quality Control

Our 4-Acetylamino-4,5-Dideoxy-D-Xylo-Pentose Diethyl Dithioacetal is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and optical rotation analysis. A Certificate of Analysis (COA) detailing purity, identity, and specific parameters is provided with every shipment to support your R&D and quality assurance 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 compound is easily oxidized and should be handled under an inert atmosphere when appropriate for long-term storage. Keep container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Optical Rotation [α]	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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