PoriolCAS# 14348-16-4 |
Quality Control & MSDS
3D structure
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Number of papers citing our products
| Cas No. | 14348-16-4 | SDF | Download SDF |
| PubChem ID | 301798 | Appearance | Powder |
| Formula | C16H14O5 | M.Wt | 286.28 |
| Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methyl-2,3-dihydrochromen-4-one | ||
| SMILES | CC1=C(C=C2C(=C1O)C(=O)CC(O2)C3=CC=C(C=C3)O)O | ||
| Standard InChIKey | SLFZBNOERHGNMI-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C16H14O5/c1-8-11(18)6-14-15(16(8)20)12(19)7-13(21-14)9-2-4-10(17)5-3-9/h2-6,13,17-18,20H,7H2,1H3 | ||
| 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 | Poriol is a natural product from Cephalotaxus sinensis. |
| Structure Identification | Yao Xue Xue Bao. 2002 May;37(5):352-4.Studies on the chemical constituents of Pseudotsuga sinensis.[Pubmed: 12579839]To study the chemical constituents of Pseudotsuga sinensis Dode (Pinaceae). |
Poriol Dilution Calculator
Poriol Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 3.4931 mL | 17.4654 mL | 34.9308 mL | 69.8617 mL | 87.3271 mL |
| 5 mM | 0.6986 mL | 3.4931 mL | 6.9862 mL | 13.9723 mL | 17.4654 mL |
| 10 mM | 0.3493 mL | 1.7465 mL | 3.4931 mL | 6.9862 mL | 8.7327 mL |
| 50 mM | 0.0699 mL | 0.3493 mL | 0.6986 mL | 1.3972 mL | 1.7465 mL |
| 100 mM | 0.0349 mL | 0.1747 mL | 0.3493 mL | 0.6986 mL | 0.8733 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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[Studies on the chemical constituents of Pseudotsuga sinensis].[Pubmed:12579839]
Yao Xue Xue Bao. 2002 May;37(5):352-4.
AIM: To study the chemical constituents of Pseudotsuga sinensis Dode (Pinaceae). METHODS: To separate the constituents of P. sinensis by using various kinds of chromatography and identify their structures on the basis of spectral analysis. RESULTS: Six compounds were isolated from P. sinensis. Their structures were established as 5,7,4'-trihydroxy-6-methylflavanone (Poriol, I), 3,5,7,3',4'- pentahydroxyflavonone (quercetin, II), 5,7,3',5'-tetrahydroxy-6- methylflavanone (III), 5,7,3',5'-tetrahydroxyflavanone (IV), 3,5,7,3',5'-pentahydroxyflavanone (V) and 5-hydroxy-6-methylchromone-7-O-beta-D-glucopyranoside (VI) based on the analysis of spectral data of IR, UV, MS, 1D and 2D-NMR. CONCLUSION: Compounds III and VI are new compounds. All of six compounds were isolated from this plant for the first time.
