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CAS 73263-36-2

CAS 73263-36-2 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 73263-36-2

CAS 73263-36-2PubChem CID 166406

3-Dodecyldihydro-2(3H)-furanone, (+-)-

IUPAC name: 3-dodecyloxolan-2-one

Molecular formula: C16H30O2
Molecular weight: 254.41 g/mol
Exact mass: 254.224580195 Da
XLogP3: 6.5
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

2(3H)-Furanone, 3-dodecyldihydro-3-Dodecyldihydrofuran-2(3H)-oneEINECS 277-333-534X20FF6LRalpha-Dodecyl-gamma-butyrolactoneRefChem:501101ALPHA-(BETA-HYDROXYETHYL)MYRISTIC ACID LACTONE, (+-)-.ALPHA.-(.BETA.-HYDROXYETHYL)MYRISTIC ACID LACTONE, (+-)-

5 more reported names

3-Dodecyldihydro-2(3H)-furanone, (+/-)-UNII-34X20FF6LRCKVQBYJDENROIT-UHFFFAOYSA-N(+/-)-3-dodecyldihydro-2(3H)-furanone.ALPHA.-(.BETA.-HYDROXYETHYL)MYRISTIC ACID LACTONE, (+/-)-

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External database identifiers

EPA DTXSID:DTXSID50868238

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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CAS 73263-36-2 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 73263-36-2 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.