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CAS 68419-46-5

CAS 68419-46-5 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 68419-46-5

CAS 68419-46-5PubChem CID 1738173

5-Octen-4-one, 2,7-dimethyl-

IUPAC name: (E)-2,7-dimethyloct-5-en-4-one

Molecular formula: C10H18O
Molecular weight: 154.25 g/mol
Exact mass: 154.135765193 Da
XLogP3: 2.8
Topological polar surface area: 17.1 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

2,7-Dimethyl-5-octen-4-one2,7-Dimethyl-oct-5-en-4-one5L2NZP42Y7EINECS 270-267-8NSC 29896NSC-298962,7-DIMETHYL-3-OCTEN-5-ONERefChem:103327

6 more reported names

270-267-82,7-Dimethyloct-5-en-4-one(5E)-2,7-dimethyloct-5-en-4-oneUNII-5L2NZP42Y7CZOUKEVZSCNCAE-AATRIKPKSA-NVS-08707

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External database identifiers

EPA DTXSID:DTXSID6071530

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 68419-46-5 is used on this site

CAS 68419-46-5 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 68419-46-5 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.