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3,7,16-Trihydroxystigmast-5-ene

CAS# 289056-24-2

3,7,16-Trihydroxystigmast-5-ene

Catalog No. BCN5191----Order now to get a substantial discount!

Product Name & Size Price Stock
3,7,16-Trihydroxystigmast-5-ene: 5mg $828 In Stock
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Quality Control of 3,7,16-Trihydroxystigmast-5-ene

Number of papers citing our products

Chemical structure

3,7,16-Trihydroxystigmast-5-ene

3D structure

Chemical Properties of 3,7,16-Trihydroxystigmast-5-ene

Cas No. 289056-24-2 SDF Download SDF
PubChem ID 71307331 Appearance Powder
Formula C29H50O3 M.Wt 446.7
Type of Compound Steroids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (8S,9S,10R,13S,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7,16-triol
SMILES CCC(CCC(C)C1C(CC2C1(CCC3C2C(C=C4C3(CCC(C4)O)C)O)C)O)C(C)C
Standard InChIKey GSNYNPKRIFCZGN-DZBXCDHOSA-N
Standard InChI InChI=1S/C29H50O3/c1-7-19(17(2)3)9-8-18(4)27-25(32)16-23-26-22(11-13-29(23,27)6)28(5)12-10-21(30)14-20(28)15-24(26)31/h15,17-19,21-27,30-32H,7-14,16H2,1-6H3/t18-,19-,21?,22+,23+,24?,25?,26-,27+,28+,29+/m1/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 3,7,16-Trihydroxystigmast-5-ene

The herbs of Walsura robusta

Protocol of 3,7,16-Trihydroxystigmast-5-ene

Structure Identification
Acta botanica sinica,2001, 43(4):426-430.

The chemical constituents of Amoora yunnanensis.[Reference: WebLink]


METHODS AND RESULTS:
Two new sterols, 3beta, 7alpha, 16beta-trihydroxy-stigmast-5, 22-diene (1), 3beta, 7alpha, 16beta-trihydroxy-stigmast-5-ene (3,7,16-Trihydroxystigmast-5-ene, 2), were isolated together with six known compounds, ergosta-5, 24(28)-dien-3beta, 7alpha-diol (3), ergosta-5, 24(28)-dien-3beta, 7beta, 16beta-triol (4), beta-amyrone (5), beta-amyrin (6), 11alpha, 12alpha-epoxy-14-taraxeren-3-one (7), and 6-guaiene-4alpha, 10alpha-diol (8) from the EtOH extract of the bark of Amoora yunnanensis (H. L. Li) C. Y. Wu.
CONCLUSIONS:
Their structures were deduced on the basis of spectral data.

3,7,16-Trihydroxystigmast-5-ene Dilution Calculator

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3,7,16-Trihydroxystigmast-5-ene Molarity Calculator

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Preparing Stock Solutions of 3,7,16-Trihydroxystigmast-5-ene

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.2386 mL 11.1932 mL 22.3864 mL 44.7728 mL 55.966 mL
5 mM 0.4477 mL 2.2386 mL 4.4773 mL 8.9546 mL 11.1932 mL
10 mM 0.2239 mL 1.1193 mL 2.2386 mL 4.4773 mL 5.5966 mL
50 mM 0.0448 mL 0.2239 mL 0.4477 mL 0.8955 mL 1.1193 mL
100 mM 0.0224 mL 0.1119 mL 0.2239 mL 0.4477 mL 0.5597 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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