Description

Methyl 2-O,3-O,4-S-Tribenzoyl-4-Thio-α-D-Xylopyranoside is a sophisticated, multi-protected thioglycoside derivative, serving as a pivotal chiral building block in advanced organic synthesis. Its value lies in providing a stable, activated thio-sugar scaffold with orthogonal protecting groups, enabling precise and sequential chemical modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly those developing nucleoside analogs, carbohydrate-based therapeutics, and complex glycoconjugates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel nucleoside and nucleotide analogs for antiviral and anticancer drug discovery.
• Glycochemistry Research: Used as a versatile glycosyl donor or acceptor in the stereoselective construction of complex oligosaccharides and glycoconjugates.
• Prodrug Development: Employed in the design of masked or targeted drug delivery systems due to its cleavable thioglycosidic linkage and benzoyl protecting groups.
• Chemical Biology Probes: Acts as a scaffold for creating labeled or functionalized carbohydrate probes to study biological recognition and enzyme mechanisms.
• Fine Chemical Synthesis: Serves as a chiral starting material for the preparation of specialty chemicals, flavors, and fragrances requiring specific sugar motifs.

Basic Information

Product Name	Methyl 2-O,3-O,4-S-Tribenzoyl-4-Thio-α-D-Xylopyranoside
CAS No.	15076-96-7
Molecular Formula	C27H24O7S
Molecular Weight	492.54 g/mol
Synonyms	Methyl 2,3,4-Tri-O-benzoyl-4-thio-α-D-xylopyranoside; 4-Thio-α-D-xylopyranoside, methyl 2,3,4-tribenzoate; Methyl 4-Thio-α-D-xylopyranoside 2,3,4-Tribenzoate; 4-Thio-α-D-xylopyranoside, methyl ester, 2,3,4-tribenzoate; 1-Methyl 2,3,4-Tri-O-benzoyl-4-thio-α-D-xylopyranoside; 4-Thio-α-D-xylopyranoside tribenzoate methyl ether
EINECS	Contact for details

Quality Control

Our production of Methyl 2-O,3-O,4-S-Tribenzoyl-4-Thio-α-D-Xylopyranoside adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

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 container should be kept in a well-ventilated area and protected from moisture to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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