CompoundList
Sign in
Glycosides and other natural products

Ginsenoside Rb2

Also known as Ginsenoside C, gingenoside C, Ginsenoside-Rb2

CAS 11021-13-9Formula C53H90O22Molar mass 1,079.28 g/molEC 234-251-4
GHS signal word: Warning. Pictograms: Harmful or irritant 6 suppliers listed
Get quotes Compare 6 suppliers
Ginsenoside Rb2 chemical structure, C53H90O22, CAS 11021-13-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
11021-13-9
Formula
C53H90O22
Molar mass
1,079.28 g/mol
EC number
234-251-4
HS code
293890
Category
Glycosides and other natural products

What is Ginsenoside Rb2?

Plain description, key identifiers and synonyms

Ginsenoside Rb2 is a ginsenoside found in Panax ginseng that is dammarane which is substituted by hydroxy groups at the 3beta, 12beta and 20 pro-S positions, in which the hydroxy groups at positions 3 and 20 have been converted to the corresponding beta-D-glucopyranosyl-(12)-beta-D-glucopyranoside and alpha-L-arabinopyranosyl-(16)-beta-D-glucopyranoside respectively, and in which a double bond has been introduced at the 24-25 position. It has a role as an antiviral agent, a hypoglycemic agent and a plant metabolite. It is a beta-D-glucoside, a tetracyclic triterpenoid, a 12beta-hydroxy steroid, a disaccharide derivative and a ginsenoside. It derives from a hydride of a dammarane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[[(3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-4,4,8,10,14-pentamethyl-17-[(2S)-6-methyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyhept-5-en-2-yl]-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
CAS number
11021-13-9 CAS number cross-checked
EC number
234-251-4
Molecular formula
C53H90O22
UNII
N219O0L31C
MDL number
MFCD00221755
InChIKey
NODILNFGTFIURN-GZPRDHCNSA-N
InChI
InChI=1S/C53H90O22/c1-23(2)10-9-14-53(8,75-47-43(67)39(63)37(61)29(72-47)22-69-45-41(65)34(58)26(57)21-68-45)24-11-16-52(7)33(24)25(56)18-31-50(5)15-13-32(49(3,4)30(50)12-17-51(31,52)6)73-48-44(40(64)36(60)28(20-55)71-48)74-46-42(66)38(62)35(59)27(19-54)70-46/h10,24-48,54-67H,9,11-22H2,1-8H3/t24-,25+,26-,27+,28+,29+,30-,31+,32-,33-,34-,35+,36+,37+,38-,39-,40-,41+,42+,43+,44+,45-,46-,47-,48-,50-,51+,52+,53-/m0/s1
SMILES
CC(=CCC[C@@](C)([C@H]1CC[C@@]2([C@@H]1[C@@H](C[C@H]3[C@]2(CC[C@@H]4[C@@]3(CC[C@@H](C4(C)C)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)C)C)O)C)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO[C@H]8[C@@H]([C@H]([C@H](CO8)O)O)O)O)O)O)C

Synonyms

  • Ginsenoside C
  • gingenoside C
  • Ginsenoside-Rb2
  • (20S)-ginsenoside Rb2
  • GinsenosideRb2
  • 20-[(6-O-alpha-L-arabinopyranosyl-beta-D-glucopyranosyl)oxy]-12beta-hydroxydammar-24-en-3beta-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside
  • beta-D-Glucopyranoside, (3-beta,12-beta)-20-((6-O-alpha-L-arabinopyranosyl-beta-D-glucopyranosyl)oxy)-12-hydroxydammar-24-en-3-yl 2-O-beta-D-glucopyranosyl-
  • 20-((6-O-alpha-L-Arabinopyranosyl-beta-D-glucopyranosyl)oxy)-12beta-hydroxydammar-24-en-3beta-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside
  • 20(S)-ginsenoside Rb2
  • Ginsenoside Rb2 (Standard)
  • (3beta,12beta)-20-[(6-O-alpha-L-Arabinopyranosyl-beta-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside
  • Ginsenoside Rb2, analytical standard
  • (3b,12b)-20-[(6-O-a-L-Arabinopyranosyl-b-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl 2-O-(b-D-glucopyranosyl)-b-D-glucopyranos ide
  • (3beta,12beta)-20-{[6-O-(alpha-L-arabinopyranosyl)-beta-D-glucopyranosyl]oxy}-12-hydroxydammar-24-en-3-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside
  • 20(S)-protopanaxadiol-3-[O-beta-D-glucopyranosyl(1->2)-beta-D-glucopyranoside]-20-[O-alpha-L-arabinopyranosyl(1->6)-beta-D-glucopyranoside]
  • 20-[alpha-L-arabinopyranosyl-(1->2)-beta-D glucopyranosyloxy]-3beta-[beta-D-glucopyranosyl-(1->2)-beta-D glucopyranosyloxy]dammar-24-en-12beta-ol
  • beta-D-GLUCOPYRANOSIDE, (3beta,12beta)-20-((6-O-alpha-L-ARABINOPYRANOSYL-beta-D-GLUCOPYRANOSYL)O
  • Ginsenoside rb2 (constituent of american ginseng, asian ginseng, and tienchi ginseng)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
1,079.28 g/molcalc.
Exact mass
1,078.5924 Dacalc.
LogP (octanol/water)
-1.56calc.
Topological polar surface area
357.1 Ųcalc.
Hydrogen bond donors
14calc.
Hydrogen bond acceptors
22calc.
Rotatable bonds
15calc.
Heavy atoms
75calc.
Rings
8calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.96calc.
Formal charge
0calc.
Stereocentres
29calc.
Lipinski rule of five
Fails (3 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1CCC(OCC2CCCC(OCC3CCC4C3CCC3C5CCC(OC6OCCCC6OC6CCCCO6)CC5CCC43)O2)OC1

C1CCC(OCC2CCCC(OCC3CCC4C3CCC3C5CCC(OC6OCCCC6OC6CCCCO6)CC5CCC43)O2)OC1

8 rings, 47 atoms.

21 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Ginsenoside Rb2 suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 6 suppliers
6 of 6 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

6 suppliers in 2 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Ginsenoside Rb2 price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Antineoplastic Agents
  • Hypolipidemic Agents

Roles

  • antimicrobial agent
  • antiviral agent
  • eukaryotic metabolite
  • hypoglycemic agent
  • metabolite
  • pharmaceutical
  • plant metabolite

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Ginsenoside Rb2 is traded under.

HS 2938.90Indicative HS code

Natural or reproduced by synthesis, other than rutoside (rutin) and its derivatives

World exports in 2024
$1.4B
−8.3% vs 2023, imports $1.35B
2019 to 2024
Top exporters
  1. China49.2%
  2. France * partner reported8.9%
  3. Malaysia6.1%
Top importers
  1. United States22.3%
  2. India * partner reported7.8%
  3. Brazil5.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Ginsenoside Rb2 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Ginsenoside Rb2, based on the data on this page

What is Ginsenoside Rb2?

Ginsenoside Rb2 is a ginsenoside found in Panax ginseng that is dammarane which is substituted by hydroxy groups at the 3beta, 12beta and 20 pro-S positions, in which the hydroxy groups at positions 3 and 20 have been converted to the corresponding beta-D-glucopyranosyl-(12)-beta-D-glucopyranoside and alpha-L-arabinop…

What is the CAS number of Ginsenoside Rb2?

The CAS registry number of Ginsenoside Rb2 is 11021-13-9.

What is the molecular formula and weight of Ginsenoside Rb2?

The molecular formula of Ginsenoside Rb2 is C53H90O22 and its molar mass is 1,079.28 g/mol.

What is Ginsenoside Rb2 used for?

Known uses and roles of Ginsenoside Rb2 include antimicrobial agent, antiviral agent, eukaryotic metabolite, hypoglycemic agent, metabolite and 4 more.

Is Ginsenoside Rb2 hazardous?

Ginsenoside Rb2 carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Ginsenoside Rb2?

Ginsenoside Rb2 is usually classified under HS code 293890 (Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ginsenoside Rb2?

CompoundList lists 6 suppliers of Ginsenoside Rb2 in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Ginsenoside Rb2?

Suppliers quote Ginsenoside Rb2 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Ginsenoside Rb2

Get quotes for Ginsenoside Rb2

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Ginsenoside Rb2
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Ginsenoside Rb2 with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/ginsenoside-rb2-11021-13-9" title="Ginsenoside Rb2 structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Glycosides and other natural products or HS code 293890

6 suppliers
Free quotes, contact stays private
Get quotes