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CAS 564-20-5

CAS 564-20-5 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 564-20-5
CAS 564-20-5PubChem CID 929262

(+)-Sclareolide

Norambreinolide is a naphthofuran. — ChEBI

IUPAC name
(3aR,5aS,9aS,9bR)-3a,6,6,9a-tetramethyl-1,4,5,5a,7,8,9,9b-octahydrobenzo[e][1]benzofuran-2-one
Molecular formula
C16H26O2
Molecular weight
250.38 g/mol
Exact mass
250.193280068 Da
XLogP3
4.3
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
4

Also known as

Sclareolide12-Norambreinolide37W4O0O6E6FEMA NO. 3794RefChem:884697209-269-0(3aR)-(+)-SclareolideNorambreinolide
16 more reported names
CLAREOLIDE(3aR,5aS,9aS,9bR)-3a,6,6,9a-tetramethyldecahydronaphtho[2,1-b]furan-2(1H)-one(3aR,5aS,9aS,9bR)-3a,6,6,9a-Tetramethyldecahydronaphtho[2,1-b]furan-2(3aH)-one(3aR,5aS,9aS,9bR)-Decahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan-2(1H)-oneDecahydrotetramethylnaphthofuranone(3aR,5aS,9aS,9bR)-3a,6,6,9a-tetramethyl-1,4,5,5a,7,8,9,9b-octahydrobenzo[e]benzofuran-2-oneNorambreinolide, (+)-UNII-37W4O0O6E6(3aR)-(+)-Sclareolide; (+)-12-Norambreinolide; DecahydrotetramethylnaphthofuranoneNaphtho(2,1-b)furan-2(1H)-one, decahydro-3a,6,6,9a-tetramethyl-, (3aR,5aS,9aS,9bR)-EINECS 209-269-0Sclareolide, 97%CLARY SAGE LACTONESCLAREOLIDE [FHFI](3a,R)-(+)-Sclareolidecid_929262
Open full PubChem recordPubChem annotations3D structure image
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 564-20-5

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How CAS 564-20-5 is used on this site

CAS 564-20-5 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.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 564-20-5 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.