20(S)-Hydroxypregn-4-en-3-oneCAS# 145-14-2 |
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Quality Control & MSDS
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Chemical structure
3D structure
Cas No. | 145-14-2 | SDF | Download SDF |
PubChem ID | 8956 | Appearance | Powder |
Formula | C21H32O2 | M.Wt | 316.5 |
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,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one | ||
SMILES | CC(C1CCC2C1(CCC3C2CCC4=CC(=O)CCC34C)C)O | ||
Standard InChIKey | RWBRUCCWZPSBFC-RXRZZTMXSA-N | ||
Standard InChI | InChI=1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12-13,16-19,22H,4-11H2,1-3H3/t13-,16-,17+,18-,19-,20-,21+/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. |
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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. |
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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. |
20(S)-Hydroxypregn-4-en-3-one Dilution Calculator
20(S)-Hydroxypregn-4-en-3-one Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.1596 mL | 15.7978 mL | 31.5956 mL | 63.1912 mL | 78.9889 mL |
5 mM | 0.6319 mL | 3.1596 mL | 6.3191 mL | 12.6382 mL | 15.7978 mL |
10 mM | 0.316 mL | 1.5798 mL | 3.1596 mL | 6.3191 mL | 7.8989 mL |
50 mM | 0.0632 mL | 0.316 mL | 0.6319 mL | 1.2638 mL | 1.5798 mL |
100 mM | 0.0316 mL | 0.158 mL | 0.316 mL | 0.6319 mL | 0.7899 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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