Rhaponticine

Base Information Edit

Chemical Name:Rhaponticine
CAS No.:155-58-8
Molecular Formula:C₂₁H₂₄O₉
Molecular Weight:420.416
Hs Code.:29389090
NSC Number:43321
ChEMBL ID:CHEMBL1987358
Mol file:155-58-8.mol

Synonyms:Rhaponticine;NSC43321;Rhapontigenin, 3-.beta.-D-glucopyranoside;2-[3-hydroxy-5-[(E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol;3,3',5-Trihydroxy-4'-methoxystilbene 3-O-b-D-glucoside;NSC-43321;CHEMBL1987358;SCHEMBL14027192;GKAJCVFOJGXVIA-NSCUHMNNSA-N;(2S,3R,4S,5S,6R)-2-[3-hydroxy-5-[2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol;PD011670;Glucopyranoside, rhapontigenin-3, .beta.-D-;4'-Methoxy-3,3',5-stilbenetriol-3-.beta.-D-glucopyranoside;.beta.-D-Glucopyranoside, 3-hydroxy-5-[2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl;.beta.-D-Glucopyranoside, 3-hydroxy-5-[2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl, (E)-;3-Hydroxy-5-[(E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl-.beta.-D-glucopyranoside

Suppliers and Price of Rhaponticine

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Usbiological
Rhapontin
20mg
$ 320.00

TRC
Rhapontin
250mg
$ 325.00

TRC
Rhapontin
100mg
$ 135.00

Sigma-Aldrich
Rhapontin analytical standard
50mg
$ 98.10

Medical Isotopes, Inc.
Rhapontin
10 mg
$ 610.00

Labseeker
Rhapontin 98
25mg
$ 583.00

Labseeker
Rhapontin 98
100mg
$ 1333.00

JR MediChem
Rhaponticin 98%
1g
$ 1280.00

JR MediChem
Rhaponticin 98%
500mg
$ 880.00

JR MediChem
Rhaponticin 98%
100mg
$ 268.00

Total 83 raw suppliers

Chemical Property of Rhaponticine Edit

Chemical Property:

Appearance/Colour:light yellow
Vapor Pressure:1.39E-23mmHg at 25°C
Melting Point:236-240 °C
Refractive Index:1.6230 (estimate)
Boiling Point:749.3 °C at 760 mmHg
PKA:9.16±0.10(Predicted)
Flash Point:406.9 °C
PSA：149.07000
Density:1.498 g/cm³
LogP:0.45550
Storage Temp.:2-8°C
Solubility.:Acetone (Slightly), DMSO (Slightly), Methanol (Slightly)
XLogP3:0.5
Hydrogen Bond Donor Count:6
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:6
Exact Mass:420.14203234
Heavy Atom Count:30
Complexity:559

Purity/Quality:

99% ^*data from raw suppliers

Rhapontin ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/38
Safety Statements: 24/25-37/39-26

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C=C(C=C1)C=CC2=CC(=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O)O)O
Isomeric SMILES:COC1=C(C=C(C=C1)/C=C/C2=CC(=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O)O)O
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.

Technology Process of Rhaponticine

There total 10 articles about Rhaponticine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 82.0%