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CAS 22690-27-3

CAS 22690-27-3 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 22690-27-3

CAS 22690-27-3PubChem CID 90830

1,2,3,4,5,6,7,8,9,10-Decahydro-5,9-methanobenzocycloocten-11-one

IUPAC name: 8-methyltricyclo[7.3.1.02,7]tridec-2(7)-en-13-one

Molecular formula: C14H20O
Molecular weight: 204.31 g/mol
Exact mass: 204.151415257 Da
XLogP3: 2.7
Topological polar surface area: 17.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

5,9-Methanobenzocycloocten-11-one, 1,2,3,4,5,6,7,8,9,10-decahydro-10-methyl-EINECS 245-158-3RefChem:410440245-158-310-methyl-1,2,3,4,5,6,7,8,9,10-decahydro-5,9-methanobenzo[8]annulen-11-oneWJPULIHSNITDMU-UHFFFAOYSA-N

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External database identifiers

EPA DTXSID:DTXSID4051877

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 22690-27-3

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How CAS 22690-27-3 is used on this site

CAS 22690-27-3 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 22690-27-3 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.