RHAPONTIN

Product Name: RHAPONTIN
CAS No.: 155-58-8
Chemical Name: RHAPONTIN
Synonyms: Rhaponti;RHAPONTIN;NSC 43321;RHAPONTICIN;Rhaponiticin;Rhapontin,95%;Rhaponticin-RM;trans-Rhapontin;Rheum glycoside;RHAPONTIN, TECH.
CBNumber: CB4475873
Molecular Formula: C21H24O9
Formula Weight: 420.41
MOL File: 155-58-8.mol

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RHAPONTIN Property

Melting point:: 236-240 °C
alpha: D32 -59.5° (acetone)
Boiling point:: 457.61°C (rough estimate)
Density: 1.2828 (rough estimate)
refractive index: 1.6230 (estimate)
storage temp.: 2-8°C
solubility: Acetone (Slightly), DMSO (Slightly), Methanol (Slightly)
pka: 9.16±0.10(Predicted)
form: Solid
color: Brown
Water Solubility: slightly soluble in water
Merck: 13,8258
Stability:: Hygroscopic
InChIKey: GKAJCVFOJGXVIA-DXKBKAGUSA-N
LogP: 0.680 (est)

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Safety

Hazard Codes: Xi
Risk Statements: 36/38
Safety Statements: 24/25-37/39-26
WGK Germany: 3
HS Code: 29389090

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHL89776
Product name: Rhaponticin
Purity: phyproof? Reference Substance
Packaging: 20MG
Price: $398
Updated: 2024/03/01

Sigma-Aldrich

Product number: 94168
Product name: Rhapontin
Purity: analytical standard
Packaging: 50mg
Price: $115
Updated: 2022/05/15

Cayman Chemical

Product number: 19867
Product name: Rhapontin
Purity: ≥98%
Packaging: 10mg
Price: $32
Updated: 2024/03/01

Cayman Chemical

Product number: 19867
Product name: Rhapontin
Purity: ≥98%
Packaging: 50mg
Price: $93
Updated: 2024/03/01

Cayman Chemical

Product number: 19867
Product name: Rhapontin
Purity: ≥98%
Packaging: 100mg
Price: $160
Updated: 2024/03/01

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RHAPONTIN Chemical Properties,Usage,Production

Chemical Properties

light beige powder

Uses

Rhapontin is a stilbene derivative found in Rheum. It is an inhibitor of Tyrosinase which is responsible for the molting process in insects, undesirable browning of fruits and vegetables, and coloring of skin, hair, and eyes in animals.

Definition

ChEBI: Trans-rhaponticin is a rhaponticin in which the double bond adopts a trans-configuration. It possesses a range of pharmacological activities including antitumour, antiinflammatory, antilipemic and neuroprotective activities. It has a role as an anti-inflammatory agent, a plant metabolite, a neuroprotective agent, an EC 2.3.1.85 (fatty acid synthase) inhibitor, an antineoplastic agent, an apoptosis inducer, an angiogenesis inhibitor, a hypoglycemic agent, an anti-allergic agent and an antilipemic drug.

target

LDL

RHAPONTIN Preparation Products And Raw materials

Raw materials

Preparation Products

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RHAPONTIN Suppliers

China 181 France 2 Germany 4 India 3 Japan 1 Switzerland 1 United Kingdom 9 United States 24 USA 1 Global 226

EMMX Biotechnology LLC

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View Lastest Price from RHAPONTIN manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: RHAPONTIN 155-58-8
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-13

Hebei Mojin Biotechnology Co., Ltd

Product: RHAPONTIN 155-58-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-08-25

Shanghai Standard Technology Co., Ltd.

Product: Rhaponticin 155-58-8
Price: US $0.00/mg
Min. Order: 20mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2020-03-26

155-58-8, RHAPONTINRelated Search:

RHAPONTIN METHYL-BETA-D-XYLOPYRANOSIDE 3-Phenoxy-1,2-propanediol 1-PHENOXY-2-PROPANOL 3,5-DIHYDROXY-4'-METHOXYSTILBENE 3-O-BETA-D-GLUCOSIDE PICEATANNOL Resveratrol 2-(3-METHYLPHENOXY)ETHANOL PINOSYLVIN METHYL BETA-D-GLUCOPYRANOSIDE TRANS-4-HYDROXYSTILBENE Polydatin PHENYL-BETA-D-GLUCOPYRANOSIDE METHYL BETA-D-GLUCOPYRANOSIDE HEMIHYDRATE 3-Butoxyphenol DEXTROSE 4-METHOXYSTILBENE Emodin

3,3',5-TRIHYDROXY-4'-METHOXY-STILBENE 3-O-BETA-D-GLUCOSIDE

4'-METHOXY-3,3',5-STILBENETRIOL-3-GLUCOSIDE

4'-METHOXY-3,3',5-STILBENETROL

3-hydroxy-5-[2-(3-hydroxy-4-methoxyphenyl)vinyl]phenyl-beta-D-glucopyranoside

RHAPONTICIN

RHAPONTIN

RHAPONTIN FROM RHUBARB ROOT

RHAPONTIN WITH HPLC

RHAPONTIN, TECH.

Rhapontin from rhubarb root, 3,3μ,5-Trihydroxy-4μ-methoxystilbene 3-O-β-D-glucoside

Ponticin，Rhaponticin

(E)-3-(β-D-Glucopyranosyloxy)-4'-methoxystilbene-5,5'-diol

3-Hydroxy-5-[(E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl β-D-glucopyranoside

trans-Rhapontin

Rhapontin,95%

Rhapontin4'-Methoxy-3,3',5-stilbenetriol-3-glucoside

RHAMNOSE, L-(+)-(P)

Rhaponticin, ponticin, rhapontin

Rhaponiticin

3,3',5-trihydroxy-4'-methoxystilbene 3-o-β-d-glucoside

Rheum glycoside

Rhaponti

b-D-Glucopyranoside,3-hydroxy-5-[(1E)-2-(3-hydroxy-4-Methoxyphenyl)ethenyl]phenyl

NSC 43321

Rhapontin, 98%, from Rumex madaio MakinoR. daiwoo Makino

3,3',5-TRIHYDROXY-4'-METHOXYSTILBENE 3-O-B-D-GLUCOSIDE

Rhaponticin Standard

Rhapontigenin glucoside

β-D-Glucopyranoside, 3-hydroxy-5-[(1E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl

RHAPONTIN USP/EP/BP

Rhubarb glycoside

3-hydroxy-5-[2-(3-hydroxy-4-methoxyphenyl)vinyl]phenyl-?-D-glucopyranoside

β-D-Glucopyranoside, 3-hydroxy-5-[(1E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl

Sarpogrelate Impurity 16

(2S,3R,4S,5S,6R)-2-(3-Hydroxy-5-((E)-3-hydroxy-4-methoxystyryl)phenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Rhaponticin-RM

155-58-8

155-58-5

C21H24O9

Monosaccharide

Biochemicals and Reagents

BioChemical

Carbohydrates

Miscellaneous Natural Products

Cardioglycosides & Glycosides