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CAS 20770-40-5

CAS 20770-40-5 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 20770-40-5
CAS 20770-40-5PubChem CID 89382

Sinodor

IUPAC name
3,7-dimethyloct-6-enyl 3-methylbut-2-enoate
Molecular formula
C15H26O2
Molecular weight
238.37 g/mol
Exact mass
238.193280068 Da
XLogP3
5.2
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 senecioate2-Butenoic acid, 3-methyl-, 3,7-dimethyl-6-octenyl esterCitronellyl seneciateCitronellyl 3,3-dimethylacrylateK61O222P3DSenecioic acid citronellyl ester2-Butenoic acid, 3-methyl-, 3,7-dimethyl-6-octen-1-yl esterRefChem:931777
14 more reported names
citronellyl methylcrotonateCitronellyl 3-methylcrotonate3,7-dimethyloct-6-en-1-yl 3-methylbut-2-enoateUNII-K61O222P3DEINECS 244-019-4beta-Citronellyl 3-methyl-2-butenoateAI3-28734DCEUMOZSMAUPSP-UHFFFAOYSA-N(+/-)-CITRONELLYL METHYLCROTONATEDB-241107CITRONELLYL METHYLCROTONATE, (+/-)-3-Methyl-2-butenoic acid 3,7-dimethyl-6-octen-1-yl ester6-OCTEN-1-OL, 3,7-DIMETHYL-, 3-METHYLCROTONATECROTONIC ACID, 3-METHYL-, 3,7-DIMETHYL-6-OCTENYL ESTER
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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 20770-40-5

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How CAS 20770-40-5 is used on this site

CAS 20770-40-5 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 20770-40-5 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.