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CAS 57345-19-4

CAS 57345-19-4 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 57345-19-4

CAS 57345-19-4PubChem CID 93639

5H-3,5a-Epoxynaphth[2,1-c]oxepin, dodecahydro-3,8,8,11a-tetramethyl-

IUPAC name: 5,5,9,13-tetramethyl-14,16-dioxatetracyclo[11.2.1.01,10.04,9]hexadecane

Molecular formula: C18H30O2
Molecular weight: 278.4 g/mol
Exact mass: 278.224580195 Da
XLogP3: 4.7
Topological polar surface area: 18.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

EINECS 260-686-4dodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth[2,1-c]oxepinDodecahydro-3,8,8,11a-tetramethyl-5H-3,5a-epoxynaphth(2,1-c)oxepin5H-3,5a-Epoxynaphth(2,1-c)oxepin, dodecahydro-3,8,8,11a-tetramethyl-RefChem:305283260-686-415,16-Dinorlabdane, 8,13:13,20-diepoxy-, (13S)-3,8,8,11a-Tetramethyldodecahydro-5H-3,5a-epoxynaphtho[2,1-c]oxepine

1 more reported name

5H-3,5a-Epoxynaphth[2,1-c]oxepin, dodecahydro-3,8,8,11a-tetramethyl-, [3S-(3.alpha.,5a.alpha.,7a.alpha.,11a.beta.,11b.alpha.)]-

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External database identifiers

EPA DTXSID:DTXSID3041538

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

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How CAS 57345-19-4 is used on this site

CAS 57345-19-4 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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