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Rhapontisterone B

CAS# 698975-64-3

Rhapontisterone B

Catalog No. BCN2664----Order now to get a substantial discount!

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Chemical structure

Rhapontisterone B

3D structure

Chemical Properties of Rhapontisterone B

Cas No. 698975-64-3 SDF Download SDF
PubChem ID 21590111 Appearance Powder
Formula C27H44O7 M.Wt 480.63
Type of Compound Steroids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R,3S,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one
SMILES CC12CCC3C(=CC(=O)C4C3(CC(C(C4)O)O)C)C1(CCC2C(C)(C(CCC(C)(C)O)O)O)O
Standard InChIKey NKDFYOWSKOHCCO-RVRVBGOXSA-N
Standard InChI InChI=1S/C27H44O7/c1-23(2,32)9-8-22(31)26(5,33)21-7-11-27(34)16-12-18(28)17-13-19(29)20(30)14-24(17,3)15(16)6-10-25(21,27)4/h12,15,17,19-22,29-34H,6-11,13-14H2,1-5H3/t15-,17-,19-,20+,21-,22+,24+,25+,26+,27+/m0/s1
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Rhapontisterone B

The herbs of Rhaponticum uniflorum (L.) DC.

Protocol of Rhapontisterone B

Structure Identification
《Journal of Shenyang Pharmaceutical University》 2006-09

Phytosterone constituents from Achyranthese bidentata Bl.[Reference: WebLink]

To isolate and elucidate the phytosterone constituents from Achyranthes bidentata Bl.
METHODS AND RESULTS:
Many kinds of chromatography methods were used to isolate chemical constituents.Physico-chemical characters and spectroscopic analysis (NMR、MS) were employed for structural identification. Five compounds were identified as:Rhapontisterone B(1),stachysterone D(2),rubrosterone(3),β-sitosterol(4),daucosterol(5).
CONCLUSIONS:
Rhapontisterone B and 2 are first isolated from Achyranthes bidentata Bl.

Rhapontisterone B Dilution Calculator

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Rhapontisterone B Molarity Calculator

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Preparing Stock Solutions of Rhapontisterone B

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.0806 mL 10.403 mL 20.806 mL 41.6121 mL 52.0151 mL
5 mM 0.4161 mL 2.0806 mL 4.1612 mL 8.3224 mL 10.403 mL
10 mM 0.2081 mL 1.0403 mL 2.0806 mL 4.1612 mL 5.2015 mL
50 mM 0.0416 mL 0.2081 mL 0.4161 mL 0.8322 mL 1.0403 mL
100 mM 0.0208 mL 0.104 mL 0.2081 mL 0.4161 mL 0.5202 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on Rhapontisterone B

Phytosterone constituents from Achyranthese bidentata Bl.

《Journal of Shenyang Pharmaceutical University》 2006-09

Objective To isolate and elucidate the phytosterone constituents from Achyranthes bidentata Bl.Methods Many kinds of chromatography methods were used to isolate chemical constituents.Physico-chemical characters and spectroscopic analysis (NMR、MS) were employed for structural identification.Results Five compounds were identified as:Rhapontisterone B(1),stachysterone D(2),rubrosterone(3),β-sitosterol(4),daucosterol(5).Conclusions Rhapontisterone B and 2 are first isolated from Achyranthes bidentata Bl.

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