Description

.Alpha.-D-Glucopyranoside, Phenyl 1-Thio-, Tetraacetate is a key thioglycoside derivative and protected carbohydrate building block. This compound is of significant value in synthetic organic chemistry, particularly for the stereoselective construction of complex oligosaccharides and glycoconjugates. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical industries for glycosylation reactions and the development of novel therapeutics.

Application

• Glycosylation Reagent: A crucial building block for the stereoselective synthesis of O-glycosides and S-glycosides in complex carbohydrate chemistry.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), especially those targeting carbohydrate-based biological pathways.
• Glycoconjugate Synthesis: Serves as a precursor for creating glycopeptides, glycolipids, and other biologically relevant molecules for drug discovery and diagnostic applications.
• Chemical Biology Probe: Employed in the synthesis of labeled or modified sugars to study enzyme mechanisms, cell-surface interactions, and metabolic processes.
• Fine Chemical Synthesis: Acts as a chiral synthon for the production of specialty chemicals, flavors, and fragrances requiring specific sugar motifs.
• Academic & Industrial Research: A standard reagent in laboratories focused on carbohydrate chemistry, medicinal chemistry, and glycoscience.

Basic Information

Product Name	.Alpha.-D-Glucopyranoside, Phenyl 1-Thio-, Tetraacetate
CAS No.	13992-16-0
Molecular Formula	C20H24O9S
Molecular Weight	440.46 g/mol
Synonyms	Phenyl 1-Thio-α-D-glucopyranoside Tetraacetate; 1-Thio-α-D-glucopyranoside, Phenyl, Tetraacetate; α-D-Glucopyranoside, Phenyl 1-Thio-, Tetraacetate; Phenyl 2,3,4,6-Tetra-O-acetyl-1-thio-α-D-glucopyranoside; 2,3,4,6-Tetra-O-acetyl-1-thio-α-D-glucopyranosyl Phenyl Sulfide; AcOBnSTG; Phenyl 1-Thio-α-D-glucoside Tetraacetate
EINECS	Contact for details

Quality Control

Our .Alpha.-D-Glucopyranoside, Phenyl 1-Thio-, Tetraacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key specifications such as assay, optical rotation, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]D20	Contact for details
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single 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.