Euphorbia factor L8CAS# 218916-53-1 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 218916-53-1 | SDF | Download SDF |
| PubChem ID | 102004673 | Appearance | Powder |
| Formula | C30H37NO7 | M.Wt | 523.6 |
| Type of Compound | Diterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| SMILES | CC1CC2(C(C1OC(=O)C3=CN=CC=C3)C(C(=C)CCC4C(C4(C)C)C=C(C2=O)C)OC(=O)C)OC(=O)C | ||
| Standard InChIKey | PJHBZROILRCFRB-JGXPWSQSSA-N | ||
| Standard InChI | InChI=1S/C30H37NO7/c1-16-10-11-22-23(29(22,6)7)13-17(2)27(34)30(38-20(5)33)14-18(3)26(24(30)25(16)36-19(4)32)37-28(35)21-9-8-12-31-15-21/h8-9,12-13,15,18,22-26H,1,10-11,14H2,2-7H3/b17-13-/t18-,22-,23+,24-,25+,26-,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. | ||
| Structure Identification | Acta Crystallographica Section E Structure Reports Online, 2007, 64(Pt 1):o331.Euphorbia factor L(8): a diterpenoid from the seeds of Euphorbia lathyris.[Reference: WebLink]
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Euphorbia factor L8 Dilution Calculator
Euphorbia factor L8 Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.9099 mL | 9.5493 mL | 19.0985 mL | 38.1971 mL | 47.7464 mL |
| 5 mM | 0.382 mL | 1.9099 mL | 3.8197 mL | 7.6394 mL | 9.5493 mL |
| 10 mM | 0.191 mL | 0.9549 mL | 1.9099 mL | 3.8197 mL | 4.7746 mL |
| 50 mM | 0.0382 mL | 0.191 mL | 0.382 mL | 0.7639 mL | 0.9549 mL |
| 100 mM | 0.0191 mL | 0.0955 mL | 0.191 mL | 0.382 mL | 0.4775 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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Analysis and determination of diterpenoids in unprocessed and processed Euphorbia lathyris seeds by HPLC-ESI-MS.[Pubmed:29403699]
J Pharm Anal. 2011 Aug;1(3):197-202.
Euphorbia lathyris (Caper spurge) is a toxic and potent Chinese materia medica (T/PCMM). This study sought a method for identifying five diterpenoids (Euphorbia factors L1-L3, L7a and L8) with the spectra of UV and mass, quantifying three diterpenoids L1, L2, and L8 in crude extracts of unprocessed and processed E. lathyris seeds by liquid chromatography/electrospray ionization mass spectrometry (LC-ESI-MS). The analysis was achieved on an Agilent Eclipse XDB-C18 column (4.6 mmx150 mm i.d., 5 mum) with an isocratic elution with a mobile phase consisting of water and acetonitrile at a flow rate of 0.25 mL/min at column temperature of 30 degrees C and UV detection was set at 272 nm. An ESI source was used with a positive ionization mode. The calibration curve was linear in the ranges of 9.9-79 mug/mL for Euphorbia factor L1, 3.8-30.5 mug/mL for Euphorbia factor L2, and 1.0-20.6 mug/mL for Euphorbia factor L8. The average recoveries (n=6) of three diterpenoids were 98.39%, 91.10% and 96.94%, respectively, with RSD of 2.5%, 2.4% and 2.1%, respectively. The contents of the three diterpenoids in processed E. lathyris seeds were 3.435, 1.367 and 0.286 mg/g, respectively, which decreased more sharply than those in unprocessed E. lathyris seeds which were 4.915, 1.944 and 0.425 mg/g, respectively. The method is simple, accurate, reliable and reproducible, and it can be applied to control the quality of unprocessed and processed E. lathyris seeds.
