1,3-O-(S)-Benzylidene-D-arabitol
1,3-O-(S)-Benzylidene-D-arabitol (CAS: 80924-06-7) is a chiral carbohydrate derivative with a molecular weight of 240.25 g/mol. This compound, identified by its empirical formula C12H16O5, serves as a valuable building block in organic synthesis. Its specific stereochemistry makes it particularly useful in the preparation of complex molecules, especially within the fields of carbohydrate chemistry and chemical biology, where precise structural control is essential.
- Synonyms
- C12H16O5D-Arabitol, 1,3-O-(S)-benzylidene-

Chiral Building Block in Synthesis
Utilised as a stereodefined precursor for the synthesis of complex chiral molecules, including pharmaceuticals and natural products. Its inherent chirality is transferred to the target molecule.
Carbohydrate Derivative Research
Serves as a model compound and intermediate in studies related to carbohydrate chemistry and the development of novel carbohydrate-based materials or therapeutics.
Chemical Biology Tool
Employed in chemical biology to investigate biological pathways or to create probes for studying carbohydrate-protein interactions, leveraging its specific structural features.
| Molecular weight | 240.25 |
|---|---|
| Empirical formula | C12H16O5 |
| Assay | ≥98% (HPLC) |
| Optical activity | [α]/D +11.5±1.5°, c = 1 in ethanol |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 1,3-O-(S)-Benzylidene-D-arabitol used for?
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1,3-O-(S)-Benzylidene-D-arabitol (CAS: 80924-06-7) is primarily used as a chiral building block in organic synthesis and in research within carbohydrate chemistry and chemical biology.
What are the CAS number and formula for 1,3-O-(S)-Benzylidene-D-arabitol?
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The CAS number for 1,3-O-(S)-Benzylidene-D-arabitol is 80924-06-7 and its empirical formula is C12H16O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-O-(S)-Benzylidene-D-arabitol with an assay of ≥98% (HPLC). This is a research-grade chemical and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 1,3-O-(S)-Benzylidene-D-arabitol be handled and stored?
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1,3-O-(S)-Benzylidene-D-arabitol is classified with GHS07 and a warning signal word, indicating it is harmful if swallowed (H302). It should be stored at 2-8°C. Handle with appropriate personal protective equipment.
Is 1,3-O-(S)-Benzylidene-D-arabitol shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 1,3-O-(S)-Benzylidene-D-arabitol, and can arrange for international shipment.
How can I request a quote or sample?
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To request a quote or sample of 1,3-O-(S)-Benzylidene-D-arabitol, please contact our sales department through the website or by phone.
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