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CAS 34540-22-2

CAS 34540-22-2 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 34540-22-2
CAS 34540-22-2PubChem CID 24825675

Madecassoside

Madecassoside is a triterpenoid saponin that is a trisaccharide derivative of madecassic acid. Isolated from Centella asiatica, it exhibits anti-inflammatory, antioxidant and antirheumatic activities. It has a role as an antioxidant, an antirheumatic drug, an anti-inflammatory agent, a vulnerary and a plant metabolite. It is a pentacyclic triterpenoid, a carboxylic ester, a triterpenoid saponin and a trisaccharide derivative. It is functionally related to a madecassic acid. It derives from a hydride of an ursane. ChEBI

IUPAC name
[(2S,3R,4S,5S,6R)-6-[[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl] (1S,2R,4aS,6aR,6aS,6bR,8R,8aR,9R,10R,11R,12aR,14bS)-8,10,11-trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylate
Molecular formula
C48H78O20
Molecular weight
975.1 g/mol
Exact mass
974.50864487 Da
XLogP3
-1.2
Topological polar surface area
335.0 Ų
Hydrogen-bond donors
13
Hydrogen-bond acceptors
20
Covalent units
1
Defined stereocentres
28

Also known as

RedermicCQ2F5O6YIYCHEBI:666516-deoxy-alpha-L-mannopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->6)-1-O-[(2alpha,3beta,6beta)-2,3,6,23-tetrahydroxy-28-oxours-12-en-28-yl]-beta-D-glucopyranoseMoisturizing acne6-deoxy-alpha-L-mannopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->6)-1-O-((2alpha,3beta,6beta)-2,3,6,23-tetrahydroxy-28-oxours-12-en-28-yl)-beta-D-glucopyranoseRefChem:42743CareMe Madecassoside Cica Derma Repair Control Treatment
16 more reported names
252-076-1ASIATICOSIDE AO-6-Deoxy-alpha-L-mannopyranosyl-(1->4)-O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl(2alpha,3beta,4alpha,6beta)-2,3,6,23-tetrahydroxyurs-12-en-28-oateO-6-Deoxy-alpha-L-mannopyranosyl-(1.4)-O-beta-D-glucopyranosyl-(1.6)-beta-D-glucopyranosyl (2alpha,3beta,4alpha,6beta)-2,3,6,23-tetrahydroxyurs-12-en-28-oateUNII-CQ2F5O6YIYAC-6056CCG-270599AS-15335EINECS 252-076-1Ursane Triterpene, 22MADECASSOSIDE [WHO-DD]Madecassoside pound>>Asiaticoside As3843Q-100419MADECASSOSIDE (CONSTITUENT OF CENTELLA ASIATICA) [DSC]6-Deoxy-alpha-L-mannopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->6)-1-O-(2alpha,3beta,6beta,23-tetrahydroxy-28-oxours-12-en-28-yl)-beta-D-glucopyranose
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 34540-22-2 is used on this site

CAS 34540-22-2 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 34540-22-2 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.