5,6,7,4'-tetrahydroxyisoflavone-6,7-di-O-beta-D-glucopyranosideCAS# 1219001-04-3 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 1219001-04-3 | SDF | Download SDF |
PubChem ID | 44207161 | Appearance | Powder |
Formula | C27H30O16 | M.Wt | 610.52 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 5-hydroxy-3-(4-hydroxyphenyl)-6,7-bis[[(2~{S},3~{R},4~{S},5~{S},6~{R})-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]chromen-4-one | ||
SMILES | C1=CC(=CC=C1C2=COC3=CC(=C(C(=C3C2=O)O)OC4C(C(C(C(O4)CO)O)O)O)OC5C(C(C(C(O5)CO)O)O)O)O | ||
Standard InChIKey | UZFVFMDEGBUPFO-ZZZQZPNGSA-N | ||
Standard InChI | InChI=1S/C27H30O16/c28-6-14-18(32)21(35)23(37)26(41-14)40-13-5-12-16(17(31)11(8-39-12)9-1-3-10(30)4-2-9)20(34)25(13)43-27-24(38)22(36)19(33)15(7-29)42-27/h1-5,8,14-15,18-19,21-24,26-30,32-38H,6-7H2/t14-,15-,18-,19-,21+,22+,23-,24-,26-,27+/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. |
Structure Identification | J Asian Nat Prod Res. 2011 Apr;13(4):284-9.Isoflavonoid glycosides from the flowers of Pueraria lobata.[Pubmed: 21462030 ]Pueraria lobata flower is a medicinal herb for treating intoxication, hepatic, and gastrointestinal tract lesions induced by alcohol.
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5,6,7,4'-tetrahydroxyisoflavone-6,7-di-O-beta-D-glucopyranoside Dilution Calculator
5,6,7,4'-tetrahydroxyisoflavone-6,7-di-O-beta-D-glucopyranoside Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.6379 mL | 8.1897 mL | 16.3795 mL | 32.759 mL | 40.9487 mL |
5 mM | 0.3276 mL | 1.6379 mL | 3.2759 mL | 6.5518 mL | 8.1897 mL |
10 mM | 0.1638 mL | 0.819 mL | 1.6379 mL | 3.2759 mL | 4.0949 mL |
50 mM | 0.0328 mL | 0.1638 mL | 0.3276 mL | 0.6552 mL | 0.819 mL |
100 mM | 0.0164 mL | 0.0819 mL | 0.1638 mL | 0.3276 mL | 0.4095 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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Isoflavonoid glycosides from the flowers of Pueraria lobata.[Pubmed:21462030]
J Asian Nat Prod Res. 2011 Apr;13(4):284-9.
Pueraria lobata flower is a medicinal herb for treating intoxication, hepatic, and gastrointestinal tract lesions induced by alcohol. This study aims to investigate the isoflavonoid glycosides in P. lobata flowers. Two new isoflavone compounds were isolated from the extract of P. lobata flowers. Their structures were determined to be 5,6,7,4'-tetrahydroxyisoflavone-6,7-di-O-beta-D-glucopyranoside and 5,6,7-trihydroxy-4'-methoxyisoflavone-6,7-di-O-beta-D-glucopyranoside on the basis of spectroscopic means including HR-ESI-MS, UV, IR, (1)H, and (1)(3)C NMR.