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CAS 97-89-2 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 3936102/03/2011

CITRONELLYL ISOBUTYRATE

3,7-Dimethyloct-6-enyl 2-Methylpropanoate

CITRONELLYL ISOBUTYRATE 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 97-89-2

CAS 97-89-2PubChem CID 60985

Citronellyl isobutyrate

Citronellyl isobutyrate is a carboxylic ester. — ChEBI

IUPAC name: 3,7-dimethyloct-6-enyl 2-methylpropanoate

Molecular formula: C14H26O2
Molecular weight: 226.35 g/mol
Exact mass: 226.193280068 Da
XLogP3: 4.8
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

PROPANOIC ACID, 2-METHYL-, 3,7-DIMETHYL-6-OCTENYL ESTERFEMA No. 23133,7-Dimethyloct-6-enyl isobutyrate3,7-dimethyloct-6-en-1-yl 2-methylpropanoate3,7-Dimethyl-6-octen-1-yl isobutyrateIsobutyric acid, 3,7-dimethyl-6-octenyl ester5RZR3JKW1PPropanoic acid, 2-methyl-, 3,7-dimethyl-6-octen-1-yl ester

16 more reported names

Propanoic acid, 2-methyl-, 3,7-dimethyl-6-octenylNSC-46148RefChem:126598202-616-73,7-Dimethyl-7-octen-1-yl isobutyrateCitronellyl 2-methylpropanoate3,7-Dimethyl-6-octenyl isobutyrate3,7-Dimethyl-6-octenyl methylpropionate3,7-Dimethyloct-6-en-1-yl isobutyrateUNII-5RZR3JKW1PEINECS 202-616-7NSC 461483,7-Dimethyl-6-octen-1-yl 2-methylpropanoateAI3-33225Citronellyl isobutanoateIsobutyric acid, 3,7-dimethyl-6-octenyl ester (8CI)

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External database identifiers

ChEBI:CHEBI:171867
EPA DTXSID:DTXSID7052652
PubMed:22606039

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 CITRONELLYL ISOBUTYRATE

INCI name

CITRONELLYL ISOBUTYRATE

Description

3,7-Dimethyloct-6-enyl 2-Methylpropanoate

Record provenance

Inventory reference: 39361
Imported identity: CITRONELLYL ISOBUTYRATE
Source update: 02/03/2011

European Commission CosIng source notes

Annex records for CITRONELLYL ISOBUTYRATE

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Key data

CAS

97-89-2

202-616-7

Restriction

—

Function

PERFUMING: Used for perfume and aromatic raw materials.

Ingredients with overlapping formulation functions

CITRONELLYL CROTONATEPERFUMING

CITRONELLYL ETHYL ETHERPERFUMING

CITRONELLYL ETHYLOXALATEPERFUMING

CITRONELLYL FORMATEPERFUMING

CITRONELLYL METHYLCROTONATEFRAGRANCE, PERFUMING

CITRONELLYL NITRILEPERFUMING

CITRONELLYL PHENYLACETATEPERFUMING

CITRONELLYL PROPIONATEPERFUMING

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 CITRONELLYL ISOBUTYRATE appears in the CosIng inventory

The CosIng inventory lists CITRONELLYL ISOBUTYRATE 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.

CITRONELLYL ISOBUTYRATE 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

CITRONELLYL ISOBUTYRATE 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, CITRONELLYL ISOBUTYRATE carries the following function designation(s):

PERFUMING

CAS 97-89-2 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 CITRONELLYL ISOBUTYRATE

This page reproduces the CosIng inventory entry for CITRONELLYL ISOBUTYRATE 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 CITRONELLYL ISOBUTYRATE 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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