7beta-HydroxybufalinCAS# 20143-97-9 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 20143-97-9 | SDF | Download SDF |
| PubChem ID | 67050381 | Appearance | Powder |
| Formula | C24H34O5 | M.Wt | 402.53 |
| Type of Compound | Steroids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 5-[(3S,5S,7S,8S,9S,10S,13R,14S,17R)-3,7,14-trihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pyran-2-one | ||
| SMILES | CC12CCC(CC1CC(C3C2CCC4(C3(CCC4C5=COC(=O)C=C5)O)C)O)O | ||
| Standard InChIKey | IZQUQFWHNJERCJ-XKPFVIKISA-N | ||
| Standard InChI | InChI=1S/C24H34O5/c1-22-8-5-16(25)11-15(22)12-19(26)21-18(22)6-9-23(2)17(7-10-24(21,23)28)14-3-4-20(27)29-13-14/h3-4,13,15-19,21,25-26,28H,5-12H2,1-2H3/t15-,16-,17+,18-,19-,21-,22-,23+,24-/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. | ||
| Structure Identification | J Nat Prod. 2005 Apr;68(4):626-8.Microbial hydroxylation of bufalin by Cunninghamella blakesleana and Mucor spinosus.[Pubmed: 15844967 ]
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7beta-Hydroxybufalin Dilution Calculator
7beta-Hydroxybufalin Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.4843 mL | 12.4214 mL | 24.8429 mL | 49.6857 mL | 62.1072 mL |
| 5 mM | 0.4969 mL | 2.4843 mL | 4.9686 mL | 9.9371 mL | 12.4214 mL |
| 10 mM | 0.2484 mL | 1.2421 mL | 2.4843 mL | 4.9686 mL | 6.2107 mL |
| 50 mM | 0.0497 mL | 0.2484 mL | 0.4969 mL | 0.9937 mL | 1.2421 mL |
| 100 mM | 0.0248 mL | 0.1242 mL | 0.2484 mL | 0.4969 mL | 0.6211 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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Microbial hydroxylation of bufalin by Cunninghamella blakesleana and Mucor spinosus.[Pubmed:15844967]
J Nat Prod. 2005 Apr;68(4):626-8.
The microbial transformation of a cytotoxic bufadienolide, bufalin (1), was carried out using two strains of filamentous fungi. Cunninghamella blakesleana catalyzed the specific 12alpha-hydroxylation of bufalin and produced 12alpha-hydroxybufalin (2) and 7beta,12alpha-dihydroxybufalin (3) as the major metabolites, together with 7beta-Hydroxybufalin (4) and 12beta-hydroxybufalin (5) in low yields. Two minor products were isolated from the culture broth of Mucor spinosus and were identified as 7beta,15alpha-dihydroxybufalin (6) and 5beta,7beta-dihydroxybufalin (7), respectively. Metabolites 2, 3, 6, and 7 are new compounds, and their structures were fully characterized by NMR and MS spectroscopy.
