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Methyl cedryl ether

(3R,3aS,6S,7R,8aS)-6-Methoxy-3,6,8,8-tetramethyloctahydro-1H-3a,7-methanoazulene

Cedramber, Cedrol methyl ether

Sesquiterpene ether (cedrane) · C₁₆H₂₈O

Chemical structure of Methyl cedryl ether
2D structure PubChem / NCI CIR

Chemical info

CAS number CAS
19870-74-7
Molecular formula
C₁₆H₂₈O
Molecular weight
236.40 g/mol
Origin
Synthetic
Odor family
Woody
Note
Base
Aroma
Dry cedarwood with amber and a hint of ambergris.

History

Methyl cedryl ether is made by methylating cedrol isolated from cedarwood oil. Cedramber is IFF's trade name.

In perfumery

It provides a dry woody amber base for fragrance and personal care and is stable in many product media.

Connections

Evokescedarwood, ambergris

Regulatory status

Unrestricted · No IFRA standard
IFRA 51
No dedicated IFRA Standard in the 51st Amendment index.
EU allergen 2023/1545
Not named individually in the expanded allergen list of Regulation 2023/1545.

Sources

  1. NCI/CADD Chemical Identifier Resolver, CAS 19870-74-7 (formula, names)
  2. Sell C.S. (ed.) The Chemistry of Fragrances: From Perfumer to Consumer, 2nd ed., Royal Society of Chemistry 2006
  3. The Good Scents Company Information System, material entries
  4. IFRA Standards, 51st Amendment: Index of IFRA Standards (notified 30 June 2023)