4,6-O-Ethylidene-α-D-glucose
4,6-O-Ethylidene-α-D-glucose (CAS: 13224-99-2), with the molecular formula C8H14O6, is a protected carbohydrate derivative. This compound is valuable in synthetic organic chemistry and carbohydrate research. Its ethylidene acetal group offers a stable protecting strategy for the diol at positions 4 and 6, facilitating selective modifications at other hydroxyl groups. It serves as a versatile building block in the synthesis of complex carbohydrates and glycoconjugates.
- IUPAC
- 4,6-O-Ethylidene α-D-glucopyranose,Ethylidene glucose,NSC 89726
- Synonyms
- C8H14O6Ethylidene glucoseNSC 89726

Synthetic Intermediate
4,6-O-Ethylidene-α-D-glucose is utilized as a key intermediate in multi-step organic syntheses. The ethylidene group protects specific hydroxyls, allowing for regioselective reactions elsewhere on the glucose backbone.
Carbohydrate Chemistry Research
This compound is employed in academic and industrial research for the development of novel carbohydrate structures. It aids in the study of glycosylation reactions and the synthesis of oligosaccharides and polysaccharides.
Glycoconjugate Synthesis
It serves as a starting material or intermediate in the synthesis of glycoconjugates, which are important in fields such as drug discovery and chemical biology.
| Molecular weight | 206.19 |
|---|---|
| Empirical formula | C8H14O6 |
| Melting point | 168-170 °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 4,6-O-Ethylidene-α-D-glucose used for?
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4,6-O-Ethylidene-α-D-glucose is primarily used as a protected intermediate in carbohydrate chemistry and organic synthesis for constructing complex carbohydrate structures and glycoconjugates.
What is the CAS number and molecular formula for 4,6-O-Ethylidene-α-D-glucose?
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The CAS number for 4,6-O-Ethylidene-α-D-glucose is 13224-99-2, and its molecular formula is C8H14O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,6-O-Ethylidene-α-D-glucose as a research or technical grade chemical. TSS does not represent this product as USP, BP, EP, or food grade.
How should 4,6-O-Ethylidene-α-D-glucose be handled safely?
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Handling should be done with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. Consult the Safety Data Sheet (SDS) for full details.
Is 4,6-O-Ethylidene-α-D-glucose a controlled substance?
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The provided data does not indicate that 4,6-O-Ethylidene-α-D-glucose is a controlled substance.
How is 4,6-O-Ethylidene-α-D-glucose packed and shipped?
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4,6-O-Ethylidene-α-D-glucose is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or sample of 4,6-O-Ethylidene-α-D-glucose, please contact the Tech Serve Solutions sales team via our website or by phone.
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