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CAS 471-05-6

CAS 471-05-6 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 471-05-6
CAS 471-05-6PubChem CID 5470187

Zerumbone

Zerumbone is a sesquiterpenoid and cyclic ketone that is (1E,4E,8E)-alpha-humulene which is substituted by an oxo group at the carbon atom attached to two double bonds. It is obtained by steam distillation from a type of edible ginger, Zingiber zerumbet Smith, grown particularly in southeast Asia. It has a role as a glioma-associated oncogene inhibitor, an anti-inflammatory agent and a plant metabolite. It is a sesquiterpenoid and a cyclic ketone. It derives from a hydride of an alpha-humulene. ChEBI

IUPAC name
(2E,6E,10E)-2,6,9,9-tetramethylcycloundeca-2,6,10-trien-1-one
Molecular formula
C15H22O
Molecular weight
218.33 g/mol
Exact mass
218.167065321 Da
XLogP3
3.9
Topological polar surface area
17.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

(E,E,E)-2,6,9,9-Tetramethyl-2,6,10-cycloundecatrien-1-oneCHEBI:63892RefChem:195923687-304-22,6,10-Cycloundecatrien-1-one, 2,6,9,9-tetramethyl-, (E,E,E)-2E,6E,9E-humulatrien-8-one(2E,6E,10E)-2,6,9,9-Tetramethylcycloundeca-2,6,10-trienoneerumbone
16 more reported names
Zerumbone (Standard)2,6,9,9-tetramethylcycloundeca-2,6,10-trien-1-oneZerumbone, >=98% (HPLC)HY-N7015RGIHNTRQPEMKFKO-SKTNYSRSSA-NGLXC-19155SRCZ-00151HY-N7015(2E,6E,10E)-2,6,9,9-Tetramethyl-2,6,10-cycloundecatrien-1-oneHB4130CCG-208558EBC-476059NSC-698299MS-23207CS-0003365T5712
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 471-05-6

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CAS 471-05-6 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

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