1-Bromo-2,3,4-tribenzoyl-L-rhamnopyranose
1-Bromo-2,3,4-tribenzoyl-L-rhamnopyranose (CAS 73068-86-7) is a key monosaccharide derivative with the empirical formula C27H23BrO7 and a molecular weight of 539.37 g/mol. This compound serves as a versatile building block in carbohydrate chemistry, enabling the synthesis of various complex rhamnosyl structures. Its applications are primarily within chemical synthesis and research, contributing to advancements in chemical biology.
- IUPAC
- 6-Deoxy-L-mannopyranosyl bromide tribenzoate
- Synonyms
- 73068-86-76-Deoxy-L-mannopyranosyl bromide tribenzoate

Synthesis of Rhamnosyl Derivatives
Utilised as a fundamental building block for the preparation of diverse rhamnosyl-containing compounds. It facilitates the introduction of the rhamnose moiety into more complex molecular architectures.
Carbohydrate Chemistry Research
An essential reagent for researchers in carbohydrate chemistry exploring novel glycosidic linkages and structural modifications. Its specific reactivity aids in stereoselective synthesis pathways.
Chemical Biology Studies
Serves as a precursor in the synthesis of molecules for investigating biological processes. The rhamnose unit can be crucial for interactions in certain biological systems.
Advanced Chemical Synthesis
Employed in multi-step synthetic routes where precise control over carbohydrate stereochemistry is required. It is valuable for constructing complex oligosaccharides or glycoconjugates.
| Molecular weight | 539.37 |
|---|---|
| Empirical formula | C27H23BrO7 |
| Storage temperature | −20°C |
| Application | Versatile monosaccharide building block for making rhamnosyl derivatives. |
| Melting point | 168-173 °C |


Hazard statements
- H272May intensify fire; oxidiser
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P220Keep away from clothing and combustible materials
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Transport (UN / ADR) | UN 1479 5.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,N |
| Risk statements (R) | 8-50/53 |
| Safety statements (S) | 17-60-61 |
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-Bromo-2,3,4-tribenzoyl-L-rhamnopyranose used for?
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This compound is primarily used as a versatile monosaccharide building block for synthesising rhamnosyl derivatives in carbohydrate chemistry and chemical synthesis.
What is the CAS number and empirical formula for 1-Bromo-2,3,4-tribenzoyl-L-rhamnopyranose?
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The CAS number is 73068-86-7, and the empirical formula is C27H23BrO7.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research purposes. The specific assay and purity are available on the Certificate of Analysis. We do not represent this product as USP, BP, EP, or pharmaceutical grade.
How should 1-Bromo-2,3,4-tribenzoyl-L-rhamnopyranose be handled safely?
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Handle with care, as the product is classified as an oxidiser (H272) and is toxic to aquatic life with long-lasting effects (H410). Store at -20°C and keep away from combustible materials. Follow all precautionary statements, including P220, P273, and P501.
How is this product packed, shipped, and exported?
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This chemical is packed and shipped according to international regulations for hazardous materials, including UN 1479 classification. TSS is an experienced global exporter.
How can I request a sample or quote for 1-Bromo-2,3,4-tribenzoyl-L-rhamnopyranose?
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Please contact our sales team or use the online request form on the TSS website to receive a quote or sample.
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