TectorosideCAS# 124960-89-0 |
Quality Control & MSDS
3D structure
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Number of papers citing our products
| Cas No. | 124960-89-0 | SDF | Download SDF |
| PubChem ID | 101427255 | Appearance | Powder |
| Formula | C30H36O12 | M.Wt | 588.6 |
| Type of Compound | Sesquiterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | [3,6,9-trimethylidene-2-oxo-8-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3a,4,5,6a,7,8,9a,9b-octahydroazuleno[4,5-b]furan-4-yl] 2-hydroxy-3-(4-hydroxyphenyl)propanoate | ||
| SMILES | C=C1CC(C2C(C3C1CC(C3=C)OC4C(C(C(C(O4)CO)O)O)O)OC(=O)C2=C)OC(=O)C(CC5=CC=C(C=C5)O)O | ||
| Standard InChIKey | MAHPANYZARJSAV-REJYMTEWSA-N | ||
| Standard InChI | InChI=1S/C30H36O12/c1-12-8-20(39-29(38)18(33)9-15-4-6-16(32)7-5-15)23-14(3)28(37)42-27(23)22-13(2)19(10-17(12)22)40-30-26(36)25(35)24(34)21(11-31)41-30/h4-7,17-27,30-36H,1-3,8-11H2/t17?,18?,19?,20?,21-,22?,23?,24-,25+,26-,27?,30-/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 | Standard reference |
| Structure Identification | Zhongguo Zhong Yao Za Zhi. 2015 Oct;40(19):3800-4.Chemical constituents from Crepis crocea.[Pubmed: 26975105]
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Tectoroside Dilution Calculator
Tectoroside Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.6989 mL | 8.4947 mL | 16.9895 mL | 33.9789 mL | 42.4737 mL |
| 5 mM | 0.3398 mL | 1.6989 mL | 3.3979 mL | 6.7958 mL | 8.4947 mL |
| 10 mM | 0.1699 mL | 0.8495 mL | 1.6989 mL | 3.3979 mL | 4.2474 mL |
| 50 mM | 0.034 mL | 0.1699 mL | 0.3398 mL | 0.6796 mL | 0.8495 mL |
| 100 mM | 0.017 mL | 0.0849 mL | 0.1699 mL | 0.3398 mL | 0.4247 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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[Chemical constituents from Crepis crocea].[Pubmed:26975105]
Zhongguo Zhong Yao Za Zhi. 2015 Oct;40(19):3800-4.
Thirteen compounds were isolated from the ethyl acetate fraction of Crepis crocea by column chromatographies on silica gel, Sephadex LH-20 and semi-preparative HPLC. The structures were elucidated on the basis of spectral analysis as tectorone I (1), 8beta- (2-methyl- 2-hydroxy-3-oxobutanoyloxy) -glucozaluzanin C (2), Tectoroside (3), luteolin-7-O-glucoside (4), cosmosiin (5), esculetin (6), 3,4-dihydroxybenzaldehyde (7), trans-4-hydroxycinnamic acid (8), Caffeic acid (9), methyl p-hydroxyphenyllactate (10), ethylp- hydroxyphenyllactate (11), cis-3,4-dihydroxy-beta-ionion (12). All the compounds, except for compounds 4 and 9, were isolated from this plant for the first time, and tectorone I (1) is a new natural product.
