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CAS 64849-39-4

CAS 64849-39-4 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 64849-39-4
CAS 64849-39-4PubChem CID 24721373

Rubusoside

Rubusoside is a steviol glycoside that is steviol in which both the carboxy group and the tertiary allylic hydroxy group have been converted to their corresponding beta-D-glucosides. A precious bioactive natural sweetener which mainly exists the in Chinese sweet tea plant, Rubus suavissimus. It has a role as a sweetening agent and a plant metabolite. It is a steviol glycoside, a beta-D-glucoside, a bridged compound and a tetracyclic diterpenoid. It is functionally related to a steviol. — ChEBI

IUPAC name
[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1R,4S,5R,9S,10R,13S)-5,9-dimethyl-14-methylidene-13-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxytetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate
Molecular formula
C32H50O13
Molecular weight
642.7 g/mol
Exact mass
642.32514165 Da
XLogP3
0.4
Topological polar surface area
216.0 Ų
Hydrogen-bond donors
8
Hydrogen-bond acceptors
13
Covalent units
1
Defined stereocentres
16

Also known as

TCV5K3M3GXCHEBI:145021Kaur-16-en-18-oic acid, 13-(beta-D-glucopyranosyloxy)-, beta-D-glucopyranosyl ester, (4alpha)-RefChem:1802841-O-[(8alpha,9beta,10alpha,13alpha)-13-(beta-D-glucopyranosyloxy)-18-oxokaur-16-en-18-yl]-beta-D-glucopyranoseUNII-TCV5K3M3GXRubusoside?BS-42210
14 more reported names
Kaur-16-en-18-oic acid, 13-(ss-D-glucopyranosyloxy)-, ss-D-glucopyranosyl ester, (4a)-; 1H-2,10a-Ethanophenanthrene, kaur-16-en-18-oic acid deriv.; RubusosideRubusoside (Standard)HY-N0668RYWPVROCHNBYFTP-OSHKXICASA-NHY-N0668CCG-270322CS-5805EBC-102143T3S2027DA-57570(4| cent)-13-(|?-D-Glucopyranosyloxy)kaur-16-en-18-oic acid |?-D-glucopyranosyl ester1-o-[(5|A,9|A,10|A,13|A)-13-(|A-d-glucopyranosyloxy)-18-oxokaur-16-en-18-yl]-|A-d-glucopyranose1-O-[13alpha-(beta-D-glucopyranosyloxy)-18-oxo-5beta,8alpha,9beta,10alpha-kaur-16-en-18-yl]-beta-D-glucopyranoseKAUR-16-EN-18-OIC ACID, 13-(.BETA.-D-GLUCOPYRANOSYLOXY)-, .BETA.-D-GLUCOPYRANOSYL ESTER, (4.ALPHA.)-
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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.

Records for CAS 64849-39-4

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How CAS 64849-39-4 is used on this site

CAS 64849-39-4 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 64849-39-4 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.