2,3-Cyclohexylidene-D-ribonic acid γ-lactone
2,3-Cyclohexylidene-D-ribonic acid γ-lactone (CAS: 27304-20-7) is a specialised carbohydrate derivative with the molecular formula C11H16O5. It is primarily employed as a building block in organic synthesis and chemical research. This compound is recognised for its chiral structure and reactivity, making it valuable for constructing more complex molecules within carbohydrate chemistry and related fields. TSS offers this compound with a high purity assay for demanding research and development applications.
- Synonyms
- C11H16O5

Organic Synthesis Intermediate
Serves as a chiral building block for the synthesis of complex organic molecules, particularly in carbohydrate chemistry and the development of novel chemical entities.
Chemical Biology Research
Utilised in research exploring biochemical pathways, enzyme mechanisms, and the development of biologically active compounds derived from carbohydrates.
Carbohydrate Derivative Studies
Investigated for its unique structural features and reactivity, contributing to the broader understanding of carbohydrate derivatives and their potential applications.
| Molecular weight | 228.24 |
|---|---|
| Empirical formula | C11H16O5 |
| Assay | 97% |
| Optical activity | [α]20/D −55°, c = 1 in chloroform |
| Melting point | 130-133 °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 2,3-Cyclohexylidene-D-ribonic acid γ-lactone used for?
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This compound is primarily used as an intermediate in organic synthesis, particularly within carbohydrate chemistry and chemical biology research.
What is the CAS number and formula for 2,3-Cyclohexylidene-D-ribonic acid γ-lactone?
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The CAS number is 27304-20-7, and its empirical formula is C11H16O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 97%. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the specifications.
What are the safety and handling recommendations for this product?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK Germany 3.
How is 2,3-Cyclohexylidene-D-ribonic acid γ-lactone packed and shipped?
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Products are carefully packed according to international shipping regulations for fine chemicals and are exported globally by TSS.
How can I request a sample or quote?
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Please contact our sales team via the website or direct email to request a sample or a detailed quotation for 2,3-Cyclohexylidene-D-ribonic acid γ-lactone.
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