α-Ionone
Alpha-Ionone (CAS: 127-41-3, C13H20O) is a significant ketone compound with a molecular weight of 192.30 g/mol. This phytochemical, naturally found in sources like Seville orange and Ginkgo biloba, serves as a valuable building block in chemical synthesis. Its characteristic aroma also lends itself to applications in fragrance formulation. Tech Serve Solutions supplies alpha-ionone primarily for research and industrial purposes, adhering to strict quality standards.
- IUPAC
- 4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-one
- Synonyms
- 4-(2,6,6-Trimethyl-2-cyclohexenyl)-3-buten-2-onealpha-Ionone
Chemical Synthesis
Alpha-Ionone is utilised as a fundamental organic building block in the synthesis of more complex molecules. Its reactive carbonyl group and cyclohexenyl ring allow for diverse chemical transformations.
Fragrance Industry
Possessing a characteristic aroma, alpha-ionone finds application in the creation of perfumes and other scented products. It contributes to floral and woody fragrance profiles.
Research and Development
This compound is employed in laboratory settings for various research purposes, including studies in cell biology and nutrition research due to its phytochemical nature.
| Molecular weight | 192.30 |
|---|---|
| Empirical formula | C13H20O |
| Assay | ≥90% (GC) |
| Grade | technical |
| Boiling point | 259-263 °C(lit.) |
| Density | 0.93 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.498(lit.)n20/D 1.500 |
| Impurities tested | <10% β-ionone |
Hazard statements
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P342
| Protective equipment | Eyeshields, Faceshields, Gloves |
|---|---|
| Flash point | 118 °C / 244.4 °F |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 42 |
| Safety statements (S) | 36 |
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 alpha-ionone used for?
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Alpha-ionone is used as a building block in chemical synthesis, in the fragrance industry for its aroma, and in research for cell biology and nutrition studies.
What is the CAS number and formula for alpha-ionone?
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The CAS number for alpha-ionone is 127-41-3, and its empirical formula is C13H20O.
What grade and purity does Tech Serve Solutions supply for alpha-ionone?
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Tech Serve Solutions supplies alpha-ionone with a technical grade and an assay of ≥90% (GC). Impurities include <10% beta-ionone. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for alpha-ionone?
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Alpha-ionone carries a GHS08 symbol and a 'Danger' signal word, with hazard statement H334 indicating it may cause allergy or asthma symptoms or breathing difficulties if inhaled. Appropriate personal protective equipment includes eyeshields, faceshields, and gloves. Handle with care to avoid inhalation.
How is alpha-ionone packed and shipped?
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Alpha-ionone is packed and shipped according to standard chemical handling procedures for export, ensuring product integrity and safety during transit. Please contact us for specific shipping details.
How can I request a sample or quote for alpha-ionone?
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To request a sample or a quote for alpha-ionone, please contact the Tech Serve Solutions sales team via our website or by phone.
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