Catharanthine SulfateCAS# 70674-90-7 |
- Catharanthine
Catalog No.:BCN1255
CAS No.:2468-21-5
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 70674-90-7 | SDF | Download SDF |
| PubChem ID | 73356992 | Appearance | Powder |
| Formula | C21H26N2O6S | M.Wt | 434.51 |
| Type of Compound | Alkaloids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | methyl (1R,15R,18R)-17-ethyl-3,13-diazapentacyclo[13.3.1.02,10.04,9.013,18]nonadeca-2(10),4,6,8,16-pentaene-1-carboxylate;sulfuric acid | ||
| SMILES | CCC1=CC2CC3(C1N(C2)CCC4=C3NC5=CC=CC=C45)C(=O)OC.OS(=O)(=O)O | ||
| Standard InChIKey | ULBHCCBAHJWZET-GYMDHWDQSA-N | ||
| Standard InChI | InChI=1S/C21H24N2O2.H2O4S/c1-3-14-10-13-11-21(20(24)25-2)18-16(8-9-23(12-13)19(14)21)15-6-4-5-7-17(15)22-18;1-5(2,3)4/h4-7,10,13,19,22H,3,8-9,11-12H2,1-2H3;(H2,1,2,3,4)/t13-,19+,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. | ||
| Description | Catharanthine Sulfate is a natural product from Catharanthus roseus (L.) G.Don. |
| In vitro | A Convenient Approach to Simultaneous Analysis of a Pharmaceutical Drug and Its Counter-Ion by CE Using Dual-Opposite End Injection and Contactless Conductivity Detection[Reference: WebLink]Chromatographia, 2012 , 75 (1-2) :25-32.Capillary electrophoresis (CE) coupled to a capacitively coupled contactless conductivity detector (C4D) was used for the determination in a single analysis of a pharmaceutical drug and its counter-ion.
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Catharanthine Sulfate Dilution Calculator
Catharanthine Sulfate Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.3014 mL | 11.5072 mL | 23.0144 mL | 46.0289 mL | 57.5361 mL |
| 5 mM | 0.4603 mL | 2.3014 mL | 4.6029 mL | 9.2058 mL | 11.5072 mL |
| 10 mM | 0.2301 mL | 1.1507 mL | 2.3014 mL | 4.6029 mL | 5.7536 mL |
| 50 mM | 0.046 mL | 0.2301 mL | 0.4603 mL | 0.9206 mL | 1.1507 mL |
| 100 mM | 0.023 mL | 0.1151 mL | 0.2301 mL | 0.4603 mL | 0.5754 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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A Convenient Approach to Simultaneous Analysis of a Pharmaceutical Drug and Its Counter-Ion by CE Using Dual-Opposite End Injection and Contactless Conductivity Detection
Chromatographia, 2012 , 75 (1-2) :25-32.
Capillary electrophoresis (CE) coupled to a capacitively coupled contactless conductivity detector (C4D) was used for the determination in a single analysis of a pharmaceutical drug and its counter-ion. Dual-opposite end injection (DOI) was used to introduce hydrodynamically the analytes at each end of the capillary. No modification of the commercial apparatus is required. After applying the voltage, the cations and anions migrate from each end of the capillary in opposite directions toward the detector placed near the cathode outlet. The electrophoretic conditions were initially developed with three test drugs (chlorpheniramine maleate, metoprolol tartrate, clomiphene citrate) and then applied to two Vinca alkaloids (Catharanthine Sulfate, vinorelbine ditartrate). The 10 mM histidine–50 mM acetic acid buffer (pH 4.1)–methanol 90:10 (v/v) electrolyte was suitable for the analysis of these high or medium mobile anions by CE–C4D due to its low conductivity background and high buffer capacity. Finally, the CE procedure developed was successfully validated for Catharanthine Sulfate. The method developed herein is fast (<10 min) and accurate (repeatability on migration time < 0.6% and peak areas < 1.3%, n = 6).
