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CAS 30399-84-9

CAS 30399-84-9 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 30399-84-9
CAS 30399-84-9PubChem CID 21859

16-Methylheptadecanoic Acid

IUPAC name
16-methylheptadecanoic acid
Molecular formula
C18H36O2
Molecular weight
284.5 g/mol
Exact mass
284.271530387 Da
XLogP3
7.2
Topological polar surface area
37.3 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Isooctadecanoic acid2724-58-5Heptadecanoic acid, 16-methyl-LZM5XA0ILLUNII-LZM5XA0ILLEINECS 220-336-316-methylmargaric acidCHEBI:84896
16 more reported names
RefChem:79038EMERSOL 873220-336-3ISOSTEARIC ACID16-methyl-heptadecanoic acid16-methyl margaric acidDSSTox_CID_7963Tox21_302276AS-57253CAS-30399-84-9(+)-Isostearic acidPrisorine 350916-methyl-heptadecanoicaciDSSTox_RID_78624DSSTox_GSID_2796316-METHYLHEPTADECANOICACID
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 30399-84-9

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How CAS 30399-84-9 is used on this site

CAS 30399-84-9 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 30399-84-9 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.