alpha-Cetone, iso-alpha-methylionone basis, odorant used in allergy studies
Application
Suitable for contact sensitization studies to identify allergens present in cosmetic preparations elucidation of molecular pathways related to allergic reactions analytical standard
General description
3-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one is fragrant sensitizer added frequently to deodorants and perfumes. It is one of the allergens responsible for axillary dermatitis.
| Quality Level | 100 |
|---|---|
| InChI key | JRJBVWJSTHECJK-PKNBQFBNSA-N |
| InChI | 1S/C14H22O/c1-10-7-6-8-14(4,5)13(10)9-11(2)12(3)15/h7,9,13H,6,8H2,1-5H3/b11-9+ |
| Manufacturer | SIGMA-ALDRICH |
| Density | 0.93 g/mL at 20 °C (lit.) |
| Form | liquid |
| Assay | ≤10% iso-β-methylionone basis, ≥85% iso-α-methylionone basis |
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