Description

L-Arabinopyranoside, Methyl 1-Thio-, Triacetate is a high-purity, protected thioglycoside derivative, serving as a critical chiral building block in synthetic organic chemistry. Its value lies in providing a versatile, activated sugar donor for the stereoselective construction of complex carbohydrate and glycoconjugate structures. This compound is essential for researchers and process chemists in the pharmaceutical, biotechnology, and agrochemical industries, particularly for the development of novel therapeutics, vaccines, and bioactive molecules.

Application

• Glycosylation Reagent: A key intermediate for the stereocontrolled synthesis of oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antibiotics, antivirals, and anticancer agents.
• Glycobiology Research: Essential for studying carbohydrate-protein interactions, enzyme mechanisms, and cell surface recognition processes.
• Bioconjugation: Acts as a linker or spacer for attaching carbohydrate motifs to proteins, peptides, or solid supports.
• Chemical Biology Probes: Utilized to create labeled sugar analogs for imaging, diagnostics, and metabolic pathway analysis.
• Agrochemical Synthesis: Serves as a precursor for developing novel, bioactive sugar-derived compounds in crop protection.

Basic Information

Product Name	L-Arabinopyranoside, Methyl 1-Thio-, Triacetate
CAS No.	185549-85-3
Molecular Formula	C12H18O7S
Molecular Weight	306.33 g/mol
Synonyms	Methyl 1-Thio-α-L-arabinopyranoside Triacetate; 1-Thio-α-L-arabinopyranoside, Methyl, Triacetate; Methyl 1-Thio-α-L-arabinopyranoside 2,3,4-Triacetate; 1-Thio-α-L-arabinopyranoside, Methyl, 2,3,4-Triacetate; Methyl 2,3,4-Tri-O-acetyl-1-thio-α-L-arabinopyranoside; 1-Thio-α-L-arabinopyranoside, Methyl, 2,3,4-Tri-O-acetate; α-L-Arabinopyranoside, Methyl 1-Thio-, 2,3,4-Triacetate
EINECS	Contact for details

Quality Control

Every batch of our L-Arabinopyranoside, Methyl 1-Thio-, Triacetate is manufactured under strict quality management systems and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, chiral purity, and impurity profiles. Our quality commitment supports applications in GLP and cGMP environments for research and development.

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 light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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