CrotafolineCAS# 38494-87-0 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 38494-87-0 | SDF | Download SDF |
| PubChem ID | 101297578 | Appearance | Powder |
| Formula | C18H25NO6 | M.Wt | 351.40 |
| Type of Compound | Alkaloids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (1R,4E,11E)-4-ethylidene-7-hydroxy-6,14-dimethyl-2,9-dioxa-14-azabicyclo[9.5.1]heptadec-11-ene-3,8,17-trione | ||
| SMILES | CC=C1CC(C(C(=O)OCC2=CCN(CCC(C2=O)OC1=O)C)O)C | ||
| Standard InChIKey | SBCVZQRQMVMRIC-JHEBOSOFSA-N | ||
| Standard InChI | InChI=1S/C18H25NO6/c1-4-12-9-11(2)15(20)18(23)24-10-13-5-7-19(3)8-6-14(16(13)21)25-17(12)22/h4-5,11,14-15,20H,6-10H2,1-3H3/b12-4+,13-5+/t11?,14-,15?/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. |
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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 | Crotafoline is a natural product from Crotalaria laburnifolia. |
| Structure Identification | J Chem Soc Perkin 1. 1972;13:1602-7.Pyrrolizidine and seco-pyrrolizidine alkaloids of Crotalaria laburnifolia L. subspecies eldomae.[Reference: WebLink]Crotalaria laburnifolia L. subsp. eldomae has been found to contain anacrotine (I), its isomer madurensine (II), and senkirkine (III), together with two new alkaloids, Crotafoline (V) and hydroxysenkirkine (IV). |
Crotafoline Dilution Calculator
Crotafoline Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.8458 mL | 14.2288 mL | 28.4576 mL | 56.9152 mL | 71.144 mL |
| 5 mM | 0.5692 mL | 2.8458 mL | 5.6915 mL | 11.383 mL | 14.2288 mL |
| 10 mM | 0.2846 mL | 1.4229 mL | 2.8458 mL | 5.6915 mL | 7.1144 mL |
| 50 mM | 0.0569 mL | 0.2846 mL | 0.5692 mL | 1.1383 mL | 1.4229 mL |
| 100 mM | 0.0285 mL | 0.1423 mL | 0.2846 mL | 0.5692 mL | 0.7114 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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