Rose oxide
Tetrahydro-4-methyl-2-(2-methylpropen-1-yl)pyran
- CAS number
- 16409-43-1
- Olfactory family
- floral
- Type
- Aroma chemical
- Origin
- synthetic
- Typical pyramid position
- heart
Synonyms & trade names
Tetrahydro-4-methyl-2-(2-methylpropen-1-yl)pyran · 4-Methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran · Rosenoxide · Rosoxide · 4-methyl-2-(2-methylprop-1-enyl)oxane · FEMA No. 3236 · Tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-2H-pyran · 2H-Pyran, tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-
IFRA 51st Amendment
No IFRA Standard restricts Rose oxide (CAS 16409-43-1) in the 51st Amendment. General good-practice limits and allergen labelling rules may still apply.
Informational summary of the IFRA 51st Amendment dataset — not legal or toxicological advice. Always verify against the official IFRA Standard and your supplier's documentation before selling a product.
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