2-Pyridyl-2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside
2-Pyridyl-2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside (CAS: 105120-89-6) is a thioglycoside derivative with the molecular formula C19H23NO9S and a molecular weight of 441.45 g/mol. This compound is valuable in carbohydrate chemistry and chemical synthesis. It is typically supplied at a purity of 97% for research and development purposes.
- Synonyms
- 6-tetra-O-acetyl-1-thio-β-D-glucopyranosideC19H23NO9S

Carbohydrate Chemistry Research
Utilised as a building block or intermediate in the synthesis of complex carbohydrates and glycoconjugates. Its specific structure allows for targeted modifications in glycosylation studies.
Chemical Biology Studies
Employed in the investigation of biological processes involving carbohydrates, such as cell recognition and signalling. Can be used to probe enzyme activity or develop carbohydrate-based probes.
Organic Synthesis Intermediate
Serves as a versatile intermediate in the construction of novel organic molecules. The acetyl protecting groups and thio-glycosidic linkage offer distinct reactivity pathways for synthetic chemists.
| Molecular weight | 441.45 |
|---|---|
| Empirical formula | C19H23NO9S |
| Assay | 97% |
| Optical activity | [α]20/D −28°, c = 1 in chloroform |
| Melting point | 127-131 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Pyridyl-2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside used for?
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This compound is primarily used in carbohydrate chemistry research, chemical biology studies, and as an intermediate in organic synthesis.
What are the CAS number and formula for this compound?
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The CAS number is 105120-89-6 and the empirical formula is C19H23NO9S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97%. We do not represent it as USP, BP, or EP grade.
How should 2-Pyridyl-2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside be handled?
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Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, should be used when handling this compound. The WGK Germany classification is 3.
Is this chemical suitable for pharmaceutical applications?
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This compound is supplied for research and development purposes and is not intended for pharmaceutical, USP, BP, or EP applications unless explicitly stated.
How is this product packed, shipped, and exported?
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As a global supplier and exporter of fine chemicals, Tech Serve Solutions ensures appropriate packaging and shipping procedures compliant with international regulations for chemical export.
How can I request a sample or a quote?
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Please contact our sales department through our website or by phone to request a sample or obtain a quote for 2-Pyridyl-2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside.
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