Cryptanoside ACAS# 98570-81-1 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 98570-81-1 | SDF | Download SDF |
| PubChem ID | 134714948 | Appearance | Powder |
| Formula | C30H42O10 | M.Wt | 562.65 |
| Type of Compound | Steroids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (1R,3S,5S,7S,10S,11S,12S,14R,15R,18R)-12,18-dihydroxy-7-[(2R,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-10,14-dimethyl-15-(5-oxo-2H-furan-3-yl)-2-oxapentacyclo[9.7.0.01,3.05,10.014,18]octadecan-13-one | ||
| SMILES | CC1C(C(CC(O1)OC2CCC3(C(C2)CC4C5(C3C(C(=O)C6(C5(CCC6C7=CC(=O)OC7)O)C)O)O4)C)OC)O | ||
| Standard InChIKey | HGZQTHMHTBGLMG-TZUBOXRBSA-N | ||
| Standard InChI | InChI=1S/C30H42O10/c1-14-23(32)19(36-4)12-22(38-14)39-17-5-7-27(2)16(10-17)11-20-30(40-20)25(27)24(33)26(34)28(3)18(6-8-29(28,30)35)15-9-21(31)37-13-15/h9,14,16-20,22-25,32-33,35H,5-8,10-13H2,1-4H3/t14-,16-,17-,18+,19-,20-,22-,23-,24-,25+,27-,28-,29+,30-/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. | ||
| Description | Cryptanoside A is a natural product from Cryptolepis buchanani. |
| Structure Identification | Revista Latinoamericana De Química, 1988,19(1):28-31.New sarverogenin and isosarverogenin glycosides from Cryptolepis buchanani (Asclepiadaceae).[Reference: WebLink]
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Cryptanoside A Dilution Calculator
Cryptanoside A Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.7773 mL | 8.8865 mL | 17.773 mL | 35.5461 mL | 44.4326 mL |
| 5 mM | 0.3555 mL | 1.7773 mL | 3.5546 mL | 7.1092 mL | 8.8865 mL |
| 10 mM | 0.1777 mL | 0.8887 mL | 1.7773 mL | 3.5546 mL | 4.4433 mL |
| 50 mM | 0.0355 mL | 0.1777 mL | 0.3555 mL | 0.7109 mL | 0.8887 mL |
| 100 mM | 0.0178 mL | 0.0889 mL | 0.1777 mL | 0.3555 mL | 0.4443 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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New sarverogenin and isosarverogenin glycosides from Cryptolepis buchanani (Asclepiadaceae).
Revista Latinoamericana De Química, 1988,19(1):28-31.
The structures of Cryptanoside A and cryptanoside C, the major cardenolide glycosides of the leaves and roots respectively of Cryptolepis buchanani, have been established as sarverogenin 3-O-α-L-oleandroside and sarverogenin 3-O-[β-D-glucopyranosyl-(1→4)-α-L-oleandroside] on the basis of their 1H and 13C NMR spectroscopic properties and chemical correlation with sarverogenin. Cryptanoside B, a minor constituent of the leaf extract, is isosarverogenin 3-O-α-L-oleandroside. Cryptanoside D, the corresponding isosarverogenin derivative of cryptanoside C, was isolated, as its acetate, from the crude product of acetylation of cryptanoside C. Germanicol docosanoate is a major constituent of the root extract.
