Description

Ba-D-Xylofuranoside, Methyl 5-Thio-, 5-Acetate (9Ci) CAS NO 741682-26-8 is a specialized thioglycoside derivative, a key building block in synthetic carbohydrate chemistry. Its modified furanose ring structure with a thioether linkage and an acetate protecting group makes it a valuable precursor for the synthesis of complex nucleoside analogs and glycoconjugates. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors, particularly those developing novel antiviral agents, enzyme inhibitors, and diagnostic probes.

Application

• Pharmaceutical Intermediate: Critical precursor in the synthesis of novel nucleoside-based antiviral and anticancer agents.
• Glycoconjugate Synthesis: Serves as a key building block for creating complex carbohydrate mimetics and labeled sugars for biological studies.
• Chemical Biology Research: Used in the development of enzyme inhibitors and probes to study carbohydrate-protein interactions.
• Process Development: Employed in route scouting and optimization for the production of active pharmaceutical ingredients (APIs).
• Academic & R&D: A valuable reagent for universities and contract research organizations (CROs) exploring new therapeutic modalities.

Basic Information

Product Name	Ba-D-Xylofuranoside, Methyl 5-Thio-, 5-Acetate (9Ci)
CAS No.	741682-26-8
Molecular Formula	C8H12O4S
Molecular Weight	204.24 g/mol
Synonyms	Methyl 5-Thio-α-D-xylofuranoside 5-Acetate; 1-O-Methyl-5-thio-α-D-xylofuranose 5-acetate; 5-S-Acetyl-5-thio-α-D-xylofuranoside methyl; Methyl 5-S-acetyl-5-thio-α-D-xylofuranoside; 5-Thio-α-D-xylofuranoside, methyl 5-acetate; (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(methylthio)tetrahydrofuran-3,4-diol diacetate (related structure); Thioglycoside xylofuranose derivative.
EINECS	Contact for details

Quality Control

Our Ba-D-Xylofuranoside, Methyl 5-Thio-, 5-Acetate (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and pharmaceutical development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed in a desiccated environment. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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