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CAS 173840-45-4

CAS 173840-45-4 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 173840-45-4

CAS 173840-45-4PubChem CID 129628080

Hydroxycapryloyl Phytosphingosine

IUPAC name: (10R,11S,12R)-10-amino-1,9,11,12-tetrahydroxyhexacosan-8-one

Molecular formula: C26H53NO5
Molecular weight: 459.7 g/mol
Exact mass: 459.39237379 Da
XLogP3: 5.8
Topological polar surface area: 124.0 Å²
Hydrogen-bond donors: 5
Hydrogen-bond acceptors: 6
Covalent units: 1
Defined stereocentres: 3

Also known as

RefChem:789454

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External database identifiers

EPA DTXSID:DTXSID401021835

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 173840-45-4

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How CAS 173840-45-4 is used on this site

CAS 173840-45-4 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 173840-45-4 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.