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CAS 7392-19-0 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

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InventoryRef 4115902/03/2011

TRIMETHOXY-2-VINYLTETRAHYDROPYRAN

2,6,6-Trimethoxy-2-vinyltetrahydropyran

TRIMETHOXY-2-VINYLTETRAHYDROPYRAN is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 7392-19-0

CAS 7392-19-0PubChem CID 522514

2,6,6-Trimethyl-2-vinyltetrahydropyran

Linaloyl oxide is a member of the class of oxanes carrying a vinyl substituent at position 2 as well as three methyl substituents at positions 2, 6 and 6. It is a member of oxanes and an olefinic compound. — ChEBI

IUPAC name: 2-ethenyl-2,6,6-trimethyloxane

Molecular formula: C10H18O
Molecular weight: 154.25 g/mol
Exact mass: 154.135765193 Da
XLogP3: 2.4
Topological polar surface area: 9.2 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

LIMETOLLinaloyl oxideBois de rose oxide2,2,6-Trimethyl-6-vinyltetrahydropyran2,2,6-Trimethyl-6-vinyltetrahydro-2H-pyran2H-Pyran, 2-ethenyltetrahydro-2,6,6-trimethyl-GERANIC OXIDEFEMA No. 3735

16 more reported names

Tetrahydro-2,2,6-trimethyl-6-vinyl-2H-pyran2H-Pyran, tetrahydro-2,2,6-trimethyl-6-vinyl-2-Ethenyltetrahydro-2,6,6-trimethyl-2H-pyranLinalool 3,7-oxide2,6,6-Trimethyl-2-ethenyltetrahydropyran2,6,6-Trimethyl-2-ethenyltetrahydro-2H-pyranEINECS 230-983-3EINECS 237-550-8V3824Q785M2-VINYLTETRAHYDRO-2,6,6-TRIMETHYL-2H-PYRAN2,6,6-Trimethoxy-2-vinyltetrahydropyran2,2,6-Trimethyl-6-ethenyl-tetrahydropyranCHEBI:1328482,2,6-TRIMETHYL-6-VINYLTETRAHYDROPYRANE(1)-Tetrahydro-2,6,6-trimethyl-2-vinyl-2H-pyran2,6,6-TRIMETHYL-2-VINYLTETRAHYDRO-2H-PYRAN

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:132848
EPA DTXSID:DTXSID8051338

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

Inventory details for TRIMETHOXY-2-VINYLTETRAHYDROPYRAN

INCI name

TRIMETHOXY-2-VINYLTETRAHYDROPYRAN

Description

2,6,6-Trimethoxy-2-vinyltetrahydropyran

Record provenance

Inventory reference: 41159
Imported identity: TRIMETHOXY-2-VINYLTETRAHYDROPYRAN
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for TRIMETHOXY-2-VINYLTETRAHYDROPYRAN

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Key data

CAS

7392-19-0

230-983-3

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Ingredients with overlapping formulation functions

TRIETHYLENE GLYCOLFRAGRANCE, PERFUMING, VISCOSITY CONTROLLING

TRIETHYLHEXANOINFRAGRANCE, HAIR CONDITIONING, PERFUMING, SKIN CONDITIONING

TRIGONELLA FOENUM-GRAECUM SEED EXTRACTPERFUMING, SKIN CONDITIONING

TRIGONELLA FOENUM-GRAECUM SEED OILPERFUMING

TRIMETHYL-1,3-CYCLOHEXADIENYLBUTAN-2-ONEPERFUMING

TRIMETHYL-1-CYCLOHEXENYLACRYLONITRILEPERFUMING

TRIMETHYL-1-CYCLOHEXENYLBUTAN-2-ONEPERFUMING

TRIMETHYL-1-CYCLOHEXENYLBUTANE-1,3-DIONEPERFUMING

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How TRIMETHOXY-2-VINYLTETRAHYDROPYRAN appears in the CosIng inventory

The CosIng inventory lists TRIMETHOXY-2-VINYLTETRAHYDROPYRAN as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

TRIMETHOXY-2-VINYLTETRAHYDROPYRAN is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

TRIMETHOXY-2-VINYLTETRAHYDROPYRAN is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, TRIMETHOXY-2-VINYLTETRAHYDROPYRAN carries the following function designation(s):

PERFUMING

CAS 7392-19-0 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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Source note for TRIMETHOXY-2-VINYLTETRAHYDROPYRAN

This page reproduces the CosIng inventory entry for TRIMETHOXY-2-VINYLTETRAHYDROPYRAN from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research TRIMETHOXY-2-VINYLTETRAHYDROPYRAN and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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