NeobudofficideCAS# 194602-91-0 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
Cas No. | 194602-91-0 | SDF | Download SDF |
PubChem ID | N/A | Appearance | Powder |
Formula | C34H42O18 | M.Wt | 738.7 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
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. |
Neobudofficide Dilution Calculator
Neobudofficide Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.3537 mL | 6.7686 mL | 13.5373 mL | 27.0746 mL | 33.8432 mL |
5 mM | 0.2707 mL | 1.3537 mL | 2.7075 mL | 5.4149 mL | 6.7686 mL |
10 mM | 0.1354 mL | 0.6769 mL | 1.3537 mL | 2.7075 mL | 3.3843 mL |
50 mM | 0.0271 mL | 0.1354 mL | 0.2707 mL | 0.5415 mL | 0.6769 mL |
100 mM | 0.0135 mL | 0.0677 mL | 0.1354 mL | 0.2707 mL | 0.3384 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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[Flavonoid glycosides from leaves of Turpinia arguta and their anti-inflammatory activity].[Pubmed:24010289]
Zhongguo Zhong Yao Za Zhi. 2013 Jun;38(11):1747-50.
Eight compounds were isolated from the leaves of Turpinia arguta by various chromatograhic techniques such as D101 macroporous resin, polyamide, Sephadex LH-20,and HPLC chromatography, and their structures were elucidated as rhoifolin (1), apigenin-7-O- [2"-O-alpha-L-rhamnopyranosyl-6"-O-alpha-L-rhamnopyranosyl] -beta-D-glucopyranoside (2), acacetin-7-O- [2"-O-alpha-L-rhamnopyranosyl-6"-O-beta-D-glucopyranosyl] -beta-D-glucopyranoside (3), acacetin-7-O- [2"-O-alpha-L-rhamnopyranosyl-6"-O-alpha-L-rhamnopyranosyl] -beta-D-glucopyranoside(Neobudofficide, 4), luteolin-7-O-[2"-O-beta-D-glucopyranosyl] -beta-D-glucopyranoside (5), chrysoeiml-7-O-[2"-O-beta-D-glucopyranosyl] -beta-D-glucopyranoside (6), acacetin-7-O-alpha-L-rhamnopyranosyl-(1 --> 6) -O-beta-D-glucopyranoside (buddleoside, linarin, 7), and apigenin 6, 8-di-C-beta-D-glucopyranoside (8) on the basis of spectral data analysis. Compounds 3-8 were isolated from T. arguta for the first time. Compounds 2, 3 showed weak anti-inflammatory effect on LPS-stimulated RAW264.7 cell.
HPLC with quadrupole TOF-MS and chemometrics analysis for the characterization of Folium Turpiniae from different regions.[Pubmed:23729246]
J Sep Sci. 2013 Aug;36(15):2552-61.
Folium Turpiniae has been used as a traditional Chinese medicine for the treatment of abscesses, fevers, gastric ulcers, and inflammations. This paper describes a strategy of combining HPLC with photodiode array detection and quadrupole TOF-MS, as well as phytochemical and chemometrics analysis for the characterization, isolation, and simultaneous quantification of the chemical constituents of Folium Turpiniae. 19 constituents were identified, namely, 11 flavonoids, seven gallic acid derivates, and quinic acid. Among them, 15 compounds were identified in this herbal medicine for the first time; compound 10 appears to be novel and was isolated and confirmed as ellagic acid-3-O-alpha-L-rhamnopyranoside by NMR spectroscopy and MS. In addition, nine marker compounds, namely gallic acid (2), ellagic acid-3-O-alpha-L-rhamnopyranoside (10), apigenin-7-O-(2''-rhamnosyl)gentiobioside (11), ellagic acid (12), luteolin-7-O-beta-D-neohesperidoside (13), ligustroflavone (14), 4'-O-methylellagic acid-3-O-alpha-L-rhamnopyranoside (16), rhoifolin (17), and Neobudofficide (18), were quantified simultaneously in ten batches of Folium Turpiniae collected from different regions. Moreover, hierarchical clustering analysis and principal component analysis indicated that both samples from Hubei (S1) and Guangxi (S3) provinces showed apparent differences from the others. Samples from Jiangxi province (S2, S4, and S7-10) possessed similar properties and therefore belong to the same group.
[Separation and identification of the flavonoids from Buddleia officinalis Maxim].[Pubmed:9863256]
Yao Xue Xue Bao. 1996;31(11):849-54.
The flowers of Buddleia officinalis Maxim have been used to cure eye inflammation in China. Eight flavonoid compounds were isolated from them. Their structures were characterized as acacetin (1), apigenin (2), luteolin (3), Neobudofficide (4), linarin (acaciin 5), luteolin-7-O-rutinoside (6), luteolin-7-O-glucoside (7) and cosmosiin (8), on the basis of chemical and spectral evidences. The new compound 4 was identified as 5,7-dihydroxy-4'-O-methoxyflavone-7-O-alpha-L-rhamnopyranosyl (1-->2)-[alpha-L-rhamnopyranosyl (1-->6)]-beta-D-glucopyranoside and named Neobudofficide. All the compounds were isolated from B. officinalis for the first time, except linarin and acacetin.