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CAS 139-70-8

CAS 139-70-8 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 139-70-8
CAS 139-70-8PubChem CID 8767

Citronellyl phenylacetate

IUPAC name
3,7-dimethyloct-6-enyl 2-phenylacetate
Molecular formula
C18H26O2
Molecular weight
274.4 g/mol
Exact mass
274.193280068 Da
XLogP3
5.4
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Citronellyl alpha-toluateFEMA No. 2315Benzeneacetic acid, 3,7-dimethyl-6-octenyl ester3,7-Dimethyl-6-octen-1-yl phenylacetate3,7-DIMETHYLOCT-6-EN-1-YL 2-PHENYLACETATE3,7-Dimethyl-6-octenyl benzeneacetateBenzeneacetic acid, 3,7-dimethyl-6-octen-1-yl esterEINECS 205-373-5
16 more reported names
UNII-HH43UJ4D76ACETIC ACID, PHENYL-, 3,7-DIMETHYL-6-OCTENYL ESTERHH43UJ4D76PHENYLACETIC ACID, 3,7-DIMETHYL-6-OCTENYL ESTERCITRONELLYL .ALPHA.-TOLUATECITRONELLYL PHENYLACETATE [FHFI]6-OCTEN-1-OL, 3,7-DIMETHYL-, PHENYLACETATERefChem:126599(+-)-CITRONELLYL PHENYLACETATECITRONELLYL PHENYLACETATE, (+-)-205-373-5Benzeneacetic acid,3,7-dimethyl-6-octen-1-yl ester3,7-Dimethyl-6-octenyl phenylacetatecitronellyl phenyl acetate3,7-dimethyloct-6-en-1-yl phenylacetateCitronellyl a-toluate
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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 139-70-8

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How CAS 139-70-8 is used on this site

CAS 139-70-8 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 139-70-8 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.