γ-Octanoic lactone
γ-Octanoic lactone (CAS: 104-50-7), with the molecular formula C8H14O2 and a molecular weight of 142.20 g/mol, is a cyclic ester. This organic compound serves as a valuable building block in chemical synthesis. Its lactone structure makes it suitable for various applications within organic chemistry research and development.
- IUPAC
- 4-Hydroxy octanoic acid,Octano-1,4-lactone
- Synonyms
- 4-Hydroxy octanoic acid,Octano-1,4-lactone

Organic Synthesis Intermediate
γ-Octanoic lactone is employed as a key intermediate in the synthesis of more complex organic molecules. Its reactive ester functionality allows for diverse chemical transformations.
Building Block for Fine Chemicals
As an organic building block, it is utilised in the creation of fine chemicals and specialised chemical products. Its structure can be incorporated into larger molecular frameworks.
Research and Development
This lactone is a useful reagent in academic and industrial research laboratories for exploring new synthetic routes and developing novel compounds.
| Molecular weight | 142.20 |
|---|---|
| Empirical formula | C8H14O2 |
| Assay | 97% |
| Boiling point | 234 °C(lit.) |
| Density | 0.981 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.444(lit.) |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 1 |
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 γ-Octanoic lactone used for?
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γ-Octanoic lactone is primarily used as a building block and intermediate in organic synthesis, particularly in the development of fine chemicals and in research and development settings.
What is the CAS number and chemical formula for γ-Octanoic lactone?
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The CAS number for γ-Octanoic lactone is 104-50-7, and its chemical formula is C8H14O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies γ-Octanoic lactone with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should γ-Octanoic lactone be handled safely?
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Safe handling of γ-Octanoic lactone requires appropriate personal protective equipment, including eyeshields and gloves. Depending on the application, a full-face respirator or specific respirator filter cartridges may be necessary. Refer to the safety data sheet for detailed guidance.
Is γ-Octanoic lactone a controlled substance?
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The provided data does not indicate that γ-Octanoic lactone is a controlled substance.
How is γ-Octanoic lactone shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, handling shipments and exports with adherence to all relevant regulations.
How can I request a sample or quote for γ-Octanoic lactone?
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To request a sample or a quote for γ-Octanoic lactone, please contact our sales team through the TSS website or your designated account manager.
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