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CAS 10338-51-9

CAS 10338-51-9 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 10338-51-9
CAS 10338-51-9PubChem CID 159278

Salidroside

IUPAC name
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[2-(4-hydroxyphenyl)ethoxy]oxane-3,4,5-triol
Molecular formula
C14H20O7
Molecular weight
300.30 g/mol
Exact mass
300.12090297 Da
XLogP3
-0.6
Topological polar surface area
120.0 Ų
Hydrogen-bond donors
5
Hydrogen-bond acceptors
7
Covalent units
1
Defined stereocentres
5

Also known as

RhodiolosideRhodosinsallidrosidesalidroside, (-)-2-(4-Hydroxyphenyl)ethyl beta-D-glucopyranosideM983H6N1S9NSC-741643(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(2-(4-hydroxyphenyl)ethoxy)oxane-3,4,5-triol
16 more reported names
RefChem:48959beta-D-glucopyranoside, 2-(4-hydroxyphenyl)ethyl-695-621-2Tyrosol glucoside(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(4-hydroxyphenethoxy)tetrahydro-2H-pyran-3,4,5-triolSalidroside (Standard)(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[2-(4-hydroxyphenyl)ethoxy]tetrahydropyran-3,4,5-triolCAS-10338-51-9Glucopyranoside, p-hydroxyphenethylsalidrosidinUNII-M983H6N1S9Salidroside?Salidroside CRSRhodioloside (Standard)beta-D-Glucopyranoside, 2-(4-hydroxyphenyl)ethylSALIDROSIDE [USP-RS]
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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.

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How CAS 10338-51-9 is used on this site

CAS 10338-51-9 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 10338-51-9 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.