(R)-(−)-Mevalonolactone
(R)-(−)-Mevalonolactone (CAS: 19115-49-2, C6H10O3) is a chiral lactone with a molecular weight of 130.14 g/mol. This compound is a key metabolite within the mevalonate pathway, playing a crucial role in cellular processes and metabolic research. It is frequently utilised in studies investigating cancer metabolism and cell biology due to its implication in key metabolic pathways.
- IUPAC
- (R)-Mevalolactone,(R)-3-Hydroxy-3-methyl-δ-valerolactone,D-Mevalonic acid lactone
- Synonyms
- (R)-Mevalolactone(R)-3-Hydroxy-3-methyl-δ-valerolactoneD-Mevalonic acid lactone

Cancer Metabolism Research
As a key mevalonate metabolite, (R)-(−)-Mevalonolactone is instrumental in studying the altered metabolic pathways characteristic of cancer cells. Its role in terpenoid metabolism and cholesterol biosynthesis makes it a valuable tool for understanding tumour growth and progression.
Cell Biology Studies
This chiral compound is employed in cell biology to investigate fundamental cellular processes influenced by the mevalonate pathway. Researchers use it to explore cellular signalling, membrane trafficking, and other vital functions.
Metabolomics and Pathway Analysis
(R)-(−)-Mevalonolactone serves as a critical standard and research tool in metabolomics. It aids in the precise identification and quantification of metabolites within the mevalonate pathway, facilitating deeper understanding of metabolic networks.
| Molecular weight | 130.14 |
|---|---|
| Empirical formula | C6H10O3 |
| Assay | ≥90.0% (GC) |
| Optical activity | [α]/D -20±3°, c = 1 in ethanol |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| 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 (R)-(−)-Mevalonolactone used for?
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(R)-(−)-Mevalonolactone is used in research, particularly in cancer metabolism, cell biology, and metabolomics, to study the mevalonate pathway and its implications in cellular processes and disease states.
What are the CAS number and formula for (R)-(−)-Mevalonolactone?
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The CAS number for (R)-(−)-Mevalonolactone is 19115-49-2, and its molecular formula is C6H10O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(−)-Mevalonolactone with an assay of ≥90.0% (GC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should (R)-(−)-Mevalonolactone be handled and stored?
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Handle (R)-(−)-Mevalonolactone with appropriate personal protective equipment, including eyeshields and gloves. It requires refrigerated storage at 2-8°C. It has a flash point of 113°C (235.4°F).
Is (R)-(−)-Mevalonolactone regulated or scheduled?
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The provided data indicates a WGK Germany classification of 3, suggesting it requires careful handling and environmental consideration, but does not specify a controlled or scheduled substance status.
How is (R)-(−)-Mevalonolactone packed, shipped, and exported?
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As a specialist global supplier, Tech Serve Solutions expertly packs, handles, and exports fine chemicals like (R)-(−)-Mevalonolactone, adhering to all necessary regulations for safe and secure transit worldwide.
How can I request a quote or sample for (R)-(−)-Mevalonolactone?
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To request a quote or a sample of (R)-(−)-Mevalonolactone, please contact our sales department through the TSS website or by direct inquiry.
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