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CAS 3891-98-3

CAS 3891-98-3 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 3891-98-3
CAS 3891-98-3PubChem CID 19773

Farnesane

Farnesane is a sesquiterpene that is dodecane substituted by methyl groups at positions 2, 6 and 10. It has a role as a plant metabolite. It is an alkane and a sesquiterpene. — ChEBI

IUPAC name
2,6,10-trimethyldodecane
Molecular formula
C15H32
Molecular weight
212.41 g/mol
Exact mass
212.250401021 Da
XLogP3
7.5
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
0
Covalent units
1
Defined stereocentres
0

Also known as

Dodecane, 2,6,10-trimethyl-HEMISQUALANENEOSSANCE TMD8X81V0IT6QUNII-8X81V0IT6QCHEBI:36756EC 622-542-2RefChem:139947
12 more reported names
Dodecane, 2,6,10trimethylYFHFHLSMISYUAQ-UHFFFAOYSA-NFarnesanDodecane,2,6,10-trimethyl-2,6,10-trimethyl-dodecane2,6,10-Trimethyldodecane; Farnesan;Farnesane skeletonA1IW02,6,10-trimethyl dodecaneAS-58771CS-04520067B5
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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 3891-98-3

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No records found for this CAS number.

How CAS 3891-98-3 is used on this site

CAS 3891-98-3 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 3891-98-3 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.