CAS 0 records

CAS 68039-40-7

CAS 68039-40-7 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS number Browse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 68039-40-7

CAS 68039-40-7PubChem CID 107069

2H-Pyran, 3,6-dihydro-2,4-dimethyl-6-phenyl-

IUPAC name: 2,4-dimethyl-6-phenyl-3,6-dihydro-2H-pyran

Molecular formula: C13H16O
Molecular weight: 188.26 g/mol
Exact mass: 188.120115130 Da
XLogP3: 2.8
Topological polar surface area: 9.2 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

3,6-Dihydro-2,4-dimethyl-6-phenyl-2H-pyranEINECS 268-256-84,6-Dimethyl-2-phenyl-1-oxacyclohex-3-ene5,6-Dihydro-4,6-dimethyl-2-phenyl-2H-pyranRefChem:484339268-256-8KJAJQPSBQHSPCZ-UHFFFAOYSA-N3-METHYL-1-PHENYL-2-HEXENE 1,5-EPOXIDE

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID90867447

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 68039-40-7

0 total

No records found for this CAS number.

How CAS 68039-40-7 is used on this site

CAS 68039-40-7 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 68039-40-7 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.