1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose
1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose (CAS 6974-32-9) is a protected carbohydrate derivative with the empirical formula C28H24O9 and a molecular weight of 504.48 g/mol. This compound serves as a valuable intermediate in complex organic synthesis, particularly within carbohydrate chemistry and the development of nucleoside analogues. Its benzoyl and acetyl protecting groups allow for selective reactions at other positions of the ribofuranose ring, facilitating the construction of more intricate molecular architectures for research purposes.
- IUPAC
- β-D-Ribofuranose 1-acetate 2,3,5-tribenzoate
- Synonyms
- 6974-32-9C28H24O9β-D-Ribofuranose 1-acetate 2,3,5-tribenzoate

Nucleoside Synthesis Intermediate
This compound is employed as a key building block in the synthesis of modified nucleosides. The protecting groups enable regioselective functionalization, which is crucial for creating novel antiviral or anticancer drug candidates.
Carbohydrate Chemistry Research
It is utilised in academic and industrial research settings for exploring new glycosylation methodologies and for the synthesis of complex oligosaccharides and glycoconjugates. The protection strategy is vital for controlling stereochemistry and reaction pathways.
Chemical Biology Studies
The compound can be incorporated into molecules designed for probing biological pathways or for developing diagnostic tools. Its structural features are amenable to modification for creating probes with specific biological targets.
| Molecular weight | 504.48 |
|---|---|
| Empirical formula | C28H24O9 |
| Assay | ≥97.0% (TLC) |
| Grade | purum |
| Optical activity | [α]20/D +44±1°, c = 0.5% in chloroform |
| Melting point | 128-130 °C |
| 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 1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose used for?
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1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose is primarily used as an intermediate in organic synthesis, particularly for the preparation of modified nucleosides and in carbohydrate chemistry research.
What are the CAS number and formula for this compound?
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The CAS number is 6974-32-9 and the empirical formula is C28H24O9.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound at a purum grade with an assay of ≥97.0% (TLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for this chemical?
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This compound has a WGK Germany classification of 3, indicating it is hazardous to water. Appropriate personal protective equipment, including eyeshields, gloves, and a P1 (EN143) or N95 (US) respirator filter, should be used during handling. It is also combustible with a melting point of 128-130 °C.
Is this chemical a controlled substance?
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The provided data does not indicate that 1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose is a controlled substance.
How is this chemical typically packed and shipped?
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As a specialist global supplier, Tech Serve Solutions ensures appropriate packaging for safe export and transit of chemicals like 1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose, adhering to international shipping regulations.
How can I request a sample or a quote for this product?
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To request a sample or a quote for 1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose, please contact our sales department through the TSS website or by phone.
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