ChemicalBook > CAS DataBase List > GINSENOSIDE RB2

GINSENOSIDE RB2

Product Name: GINSENOSIDE RB2
CAS No.: 11021-13-9
Chemical Name: GINSENOSIDE RB2
Synonyms: ginsenosidec;GINSENOSIDE RB2;Ginsenoside Rb2(P);Ginsenoside Rb2-RM;Ginsenoside Rb2(AS);Ginsenoside Rb2 ,98%;GINSENOSIDE Rb2 hplc;GINSENOSIDE RB2 WITH HPLC;GINSENOSIDE RB2 11021-13-9;β-D-Glucopyranoside,(3β,12β)-20-[(6-O-α-L-
CBNumber: CB3666050
Molecular Formula: C53H90O22
Formula Weight: 1079.27
MOL File: 11021-13-9.mol

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GINSENOSIDE RB2 Property

Melting point:: 197～199℃
Boiling point:: 1117.1±65.0 °C(Predicted)
Density: 1.42±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,2-8°C
solubility: DMSO (Slightly), Methanol (Slightly, Sonicated)
pka: 12.85±0.70(Predicted)
form: Solid
color: White to Off-White
Stability:: Hygroscopic
InChIKey: NODILNFGTFIURN-IRDSSLPONA-N
LogP: 4.730 (est)
CAS DataBase Reference: 11021-13-9(CAS DataBase Reference)

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Safety

Risk Statements: 22
Safety Statements: 45-24/25
WGK Germany: 3
RTECS: LZ5779240
HS Code: 29389090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SML4124
Product name: Ginsenoside Rb2
Purity: ≥98% (HPLC)
Packaging: 1 unit
Price: $94.05
Updated: 2025/07/31

Sigma-Aldrich

Product number: PHL89209
Product name: Ginsenoside Rb2
Purity: phyproof<SUP>®</SUP> Reference Substance
Packaging: 10 mg
Price: $372
Updated: 2025/07/31

Sigma-Aldrich

Product number: 41868
Product name: Ginsenoside Rb2
Purity: analytical standard
Packaging: 10mg
Price: $627
Updated: 2025/07/31

Cayman Chemical

Product number: 22265
Product name: Ginsenoside Rb2
Purity: ≥98%
Packaging: 5mg
Price: $93
Updated: 2024/03/01

Cayman Chemical

Product number: 22265
Product name: Ginsenoside Rb2
Purity: ≥98%
Packaging: 10mg
Price: $176
Updated: 2024/03/01

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GINSENOSIDE RB2 Chemical Properties,Usage,Production

Chemical Properties

From the roots of Panax ginseng C.A. Mey.

Uses

Ginsenoside Rb2 inhibits the catecholamines secretory responses activated by nicotinic stimulation and by direct membrane depolarization from isolated perfused rat adrenal medulla.

Definition

ChEBI: 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-(1->2)-beta-D-glucopyranoside and alpha-L-arabinopyranosyl-(1->6)-beta-D-glucopyranoside respectively, and in which a double bond has been introduced at the 24-25 position. It has a role as a plant metabolite, an antiviral agent and a hypoglycemic agent. It is a 12beta-hydroxy steroid, a beta-D-glucoside, a disaccharide derivative, a ginsenoside and a tetracyclic triterpenoid. It derives from a hydride of a dammarane.

in vivo

Ginsenoside Rb2 is an antiviral reagent to protect against rotavirus (RV) infection. When various dosages of Ginsenoside Rb2 (25 to 250 mg/kg) are administered 3, 2 or 1 days before virus challenge, treatment with this Ginsenoside at the dosage of 75 mg/kg 3 days before virus infection most effectively reduces rotavirus (RV) -induced diarrhea. In addition, consecutive administration of Ginsenoside Rb2 (75 mg/kg) 3, 2, and 1 day before virus infection is more effective than single administration on day-3. The consecutive administration of Ginsenoside Rb2 also reduces virus titers in the bowels of RV-infected mice^[2].

GINSENOSIDE RB2 Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from GINSENOSIDE RB2 manufacturers

Shaanxi Xianhe Biotech Co., Ltd

Product: GINSENOSIDE RB2 11021-13-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 1000kg
Release date: 2025-04-28

Shanghai Standard Technology Co., Ltd.

Product: Ginsenoside Rb2 11021-13-9
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2019-10-14

Zhuozhou Wenxi import and Export Co., Ltd

Product: GINSENOSIDE RB2 11021-13-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

11021-13-9, GINSENOSIDE RB2Related Search:

Ginsenoside Rb3 (CAS#68403-26-8),GINSENOSIDE RB3 Ginsenoside Rb1 Ginsenoside Rg3 20(R)-Ginsenoside Rg3 (R) -ginsenoside Rh1 Panaxadiol Panaxatriol Ginsenoside Rh2 Ginsenoside Rk3 Ginsenoside Rd Ginsenoside Rg2 GinsenosideRo GINSENOSIDEF1 Ginsenoside Re Ginsenoside Rf Ginsenoside Rg1 ginsenoside Rh3 ginsenoside Rh(4)

20-((6-O-alpha-L-Arabinopyranosyl-beta-D-glucopyranosyl)oxy)-12beta-hydroxydammar-24-en-3beta-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside

Ginsenoside Rb2 ,98%

b-D-Glucopyranoside, (3b,12b)-20-[(6-O-a-L-arabinopyranosyl-b-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl2-O-b-D-glucopyranosyl-

Ginsenoside Rb2, 98%, from Panax ginseng C. A. Mey.

(3β,12β)-20-[(6-O-α-L-Arabinopyranosyl-β-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranoside

GINSENOSIDE RB2

beta-d-glucopyranoside,(3-beta,12-beta)-20-((6-o-alpha-l-arabinopyranosyl-beta

-d-glucopyranosyl)oxy)-12-hydroxydammar-24-en-3-yl2-o-beta-d-glucopyranosyl-

ginsenosidec

GINSENOSIDE Rb2 hplc

GINSENOSIDE RB2 WITH HPLC

arabinopyranosyl-β-D-glucopyranosyl)oxy]-12-

β-D-Glucopyranoside,(3β,12β)-20-[(6-O-α-L-

20-[(6-O-alpha-L-arabinopyranosyl-beta-D-glucopyranosyl)oxy]-12beta-hydroxydammar-24-en-3beta-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside

2-[[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-[[3,4,5-trihydroxy-6-[(3,4,5-trihydroxy-2-oxanyl)oxymethyl]-2-oxanyl]ox

β-D-Glucopyranoside, (3β,12β)-20-[(6-O-α-L-arabinopyranosyl-β-D-glucopyranosyl)oxy]-12-hydroxydammar-24-en-3-yl 2-O-β-D-glucopyranosyl-

GINSENOSIDE RB2 11021-13-9

Ginsenoside Rb2, from Panax ginseng C. A. Mey.

Ginsenoside Rb2(AS)

Ginsenoside Rb2(P)

Ginsenoside Rb2-RM

(2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-4,5-Dihydroxy-2-(((3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-4,4,8,10,14-pentamethyl-17-((S)-6-methyl-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2S,3R,4S,5S)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)hept-5-en-2-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

11021-13-9

reference standards from Chinese medicinal herbs (TCM).

standardized herbal extract

Ginsenoside series

Saponins

chemical reagent

pharmaceutical intermediate

phytochemical