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CAS 40188-41-8

CAS 40188-41-8 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 40188-41-8

CAS 40188-41-8PubChem CID 170284

3,7-Dimethyloctanenitrile

IUPAC name: 3,7-dimethyloctanenitrile

Molecular formula: C10H19N
Molecular weight: 153.26 g/mol
Exact mass: 153.151749610 Da
XLogP3: 3.7
Topological polar surface area: 23.8 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 1
Covalent units: 1
Defined stereocentres: 0

Also known as

Octanenitrile, 3,7-dimethyl-EC 403-620-3RefChem:919043,7-Dimethyl Octane nitrile403-620-3609-792-8aldehydic nitrileSAPMLSXAXRULJB-UHFFFAOYSA-N

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External database identifiers

EPA DTXSID:DTXSID7052076

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 40188-41-8

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How CAS 40188-41-8 is used on this site

CAS 40188-41-8 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 40188-41-8 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.