Precyasterone

CAS# 27335-85-9

Precyasterone

2D Structure

Catalog No. BCN2754----Order now to get a substantial discount!

Product Name & Size Price Stock
Precyasterone: 5mg $104 In Stock
Precyasterone: 10mg Please Inquire In Stock
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Quality Control of Precyasterone

3D structure

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Precyasterone

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Chemical Properties of Precyasterone

Cas No. 27335-85-9 SDF Download SDF
PubChem ID 102004875 Appearance Powder
Formula C29H44O8 M.Wt 520.65
Type of Compound Steroids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (3S,4S,6R)-4-[(1R)-1-hydroxyethyl]-6-[(1R)-1-hydroxy-1-[(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]ethyl]-3-methyloxan-2-one
SMILES CC1C(CC(OC1=O)C(C)(C2CCC3(C2(CCC4C3=CC(=O)C5C4(CC(C(C5)O)O)C)C)O)O)C(C)O
Standard InChIKey RPCTUYZLPGGPJD-YSEUJXISSA-N
Standard InChI InChI=1S/C29H44O8/c1-14-16(15(2)30)10-24(37-25(14)34)28(5,35)23-7-9-29(36)18-11-20(31)19-12-21(32)22(33)13-26(19,3)17(18)6-8-27(23,29)4/h11,14-17,19,21-24,30,32-33,35-36H,6-10,12-13H2,1-5H3/t14-,15+,16-,17-,19-,21+,22-,23-,24+,26+,27+,28+,29+/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 Precyasterone

The roots of Cyathula officinalis Kuan.

Protocol of Precyasterone

Structure Identification
Tetrahedron Letters, 1969, 10(18):1417-1420.

Structure of Precyasterone, A Novel C29 Insect-Moulting Substance from Cyathula capitata[Reference: WebLink]

Structure of Precyasterone, A Novel C29 Insect-Moulting Substance from Cyathula capitata.

Precyasterone Dilution Calculator

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Precyasterone Molarity Calculator

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Preparing Stock Solutions of Precyasterone

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.9207 mL 9.6034 mL 19.2068 mL 38.4135 mL 48.0169 mL
5 mM 0.3841 mL 1.9207 mL 3.8414 mL 7.6827 mL 9.6034 mL
10 mM 0.1921 mL 0.9603 mL 1.9207 mL 3.8414 mL 4.8017 mL
50 mM 0.0384 mL 0.1921 mL 0.3841 mL 0.7683 mL 0.9603 mL
100 mM 0.0192 mL 0.096 mL 0.1921 mL 0.3841 mL 0.4802 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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Description

Precyasterone is a natural product isolated from the dried roots of Cyathula capitata.

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