γ-Nonanoic lactone
γ-Nonanoic lactone (CAS: 104-61-0, C9H16O2) is a lactone compound with a molecular weight of 156.22 g/mol. It possesses a characteristic organoleptic profile, described as anise, coconut, fatty, and herbaceous. This chemical is employed in various analytical and synthetic applications, including the quantitative analysis of oak volatile compounds in aged red wine and as a substrate in enzyme assays. It is also a precursor in certain organic synthesis pathways.
- IUPAC
- Coconut aldehyde
Quantitative Analysis of Wine Volatiles
γ-Nonanoic lactone has been utilised in the quantitative analysis of oak volatile compounds found in aged red wine. This application typically employs methods like headspace solid-phase microextraction-GC-MS for precise measurement.
Enzyme Assay Substrate
This lactone serves as a substrate in biochemical assays, specifically for the serum paraoxonase-1 (PON1) enzyme. Its use allows for the study and quantification of enzyme activity.
Organic Synthesis Intermediate
γ-Nonanoic lactone can be employed as a starting material in organic synthesis. For instance, it has been reduced using diisobutylaluminum hydride (DIBAL-H) in toluene to yield 4-hydroxynonanal.
| Molecular weight | 156.22 |
|---|---|
| Empirical formula | C9H16O2 |
| Assay | 97% |
| Boiling point | 121-122 °C/6 mmHg(lit.) |
| Density | 0.976 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.447(lit.) |
| Application | γ-Nonanoic lactone has been used:• in quantitative analysis of oak volatile compounds in aged red wine by headspace solid-phase microextraction-GC-MS method1• as substrate in serum paraoxonase-1 (PON1) enzyme assay2• in synthesis of 4-hydroxynonanal via reduction of γ-nonanoic lactone by diisobutylaluminum hydride in toluene3 |
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, 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.
| Gene Information | human ... CYP1A2(1544) |
|---|---|
| Organoleptic | anise; coconut; fatty; herbaceous |
| Allergen | no known allergens |
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-Nonanoic lactone used for?
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γ-Nonanoic lactone is used in quantitative analysis of oak volatile compounds in aged red wine, as a substrate in serum paraoxonase-1 (PON1) enzyme assays, and in the synthesis of compounds like 4-hydroxynonanal.
What are the CAS number and chemical formula for γ-Nonanoic lactone?
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The CAS number for γ-Nonanoic lactone is 104-61-0, and its empirical formula is C9H16O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies γ-Nonanoic lactone with a minimum assay of 97%. We provide this compound for research and laboratory use; it is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the primary safety concerns when handling γ-Nonanoic lactone?
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γ-Nonanoic lactone has a flash point of 113 °C (235.4 °F). Appropriate personal protective equipment, including gloves, goggles, and a suitable respirator, should be used when handling this chemical. Consult the Safety Data Sheet for comprehensive handling information.
How is γ-Nonanoic lactone packed and shipped?
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γ-Nonanoic lactone is carefully packed to ensure product integrity during transport. As a global supplier, Tech Serve Solutions exports chemicals adhering to international shipping regulations.
How can I request a sample or quote for γ-Nonanoic lactone?
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To request a sample or a quotation for γ-Nonanoic lactone, please contact our sales team via the website or email, providing your specific requirements and shipping details.
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