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Kaempferol-7-O-neohesperidoside

CAS# 17353-03-6

Kaempferol-7-O-neohesperidoside

Catalog No. BCN0028----Order now to get a substantial discount!

Product Name & Size Price Stock
Kaempferol-7-O-neohesperidoside: 5mg Please Inquire In Stock
Kaempferol-7-O-neohesperidoside: 10mg Please Inquire In Stock
Kaempferol-7-O-neohesperidoside: 20mg Please Inquire Please Inquire
Kaempferol-7-O-neohesperidoside: 50mg Please Inquire Please Inquire
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Kaempferol-7-O-neohesperidoside: 500mg Please Inquire Please Inquire
Kaempferol-7-O-neohesperidoside: 1000mg Please Inquire Please Inquire

Quality Control of Kaempferol-7-O-neohesperidoside

Number of papers citing our products

Chemical structure

Kaempferol-7-O-neohesperidoside

3D structure

Chemical Properties of Kaempferol-7-O-neohesperidoside

Cas No. 17353-03-6 SDF Download SDF
PubChem ID 5483905 Appearance Powder
Formula C27H30O15 M.Wt 594.5
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
SMILES CC1C(C(C(C(O1)OC2C(C(C(OC2OC3=CC(=C4C(=C3)OC(=C(C4=O)O)C5=CC=C(C=C5)O)O)CO)O)O)O)O)O
Standard InChIKey ZEJXENDZTYVXDP-CSJHBIPPSA-N
Standard InChI InChI=1S/C27H30O15/c1-9-17(31)20(34)23(37)26(38-9)42-25-21(35)18(32)15(8-28)41-27(25)39-12-6-13(30)16-14(7-12)40-24(22(36)19(16)33)10-2-4-11(29)5-3-10/h2-7,9,15,17-18,20-21,23,25-32,34-37H,8H2,1H3/t9-,15+,17-,18+,20+,21-,23+,25+,26-,27+/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.
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.
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.

Source of Kaempferol-7-O-neohesperidoside

The fruits of Citrus reticulata

Biological Activity of Kaempferol-7-O-neohesperidoside

DescriptionReference standards.

Kaempferol-7-O-neohesperidoside Dilution Calculator

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Kaempferol-7-O-neohesperidoside Molarity Calculator

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Preparing Stock Solutions of Kaempferol-7-O-neohesperidoside

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.6821 mL 8.4104 mL 16.8209 mL 33.6417 mL 42.0521 mL
5 mM 0.3364 mL 1.6821 mL 3.3642 mL 6.7283 mL 8.4104 mL
10 mM 0.1682 mL 0.841 mL 1.6821 mL 3.3642 mL 4.2052 mL
50 mM 0.0336 mL 0.1682 mL 0.3364 mL 0.6728 mL 0.841 mL
100 mM 0.0168 mL 0.0841 mL 0.1682 mL 0.3364 mL 0.4205 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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References on Kaempferol-7-O-neohesperidoside

Analysis of phenolic compounds by high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry in senescent and water-stressed tobacco.[Pubmed:22118617]

Plant Sci. 2012 Jan;182:71-8.

Evaluation of a significant part of the phenylpropanoid pathway metabolites is facilitated by the fast high-performance liquid chromatography with electrospray ionization tandem mass spectrometry (LC-MS/MS) analytical method. The technology described was applied in tobacco plants (Nicotiana tabacum L. cv. Wisconsin) to identify 20 phenolic compounds and to detect differences in phenylpropanoid profiles in two types of experiments. In the first one, senescent and non-senescent parts of flowering plants were compared, while in the second, watered plants were compared with water-stressed young plants. The 20 identified phenolic compounds were: seven hydroxycinnamoylquinic acids, seven hydroxycinnamic acid glucosides, one salicylic acid glucoside, two conjugated flavonols with disaccharides, and three hydroxycinnamic acid amides (HCAA) of putrescine. In general, the levels of phenylpropanoid compounds increased under water stress or senescent conditions, with the exception of HCAA, which decreased in senescent samples, and 4-O-p-coumaroylquinic acid and trihydroxycinamic acid-O-glucoside, which did not change in both experiments. The main product in all the samples was 5-O-caffeoylquinic acid (neochlorogenic acid). Another compound, Kaempferol-7-O-neohesperidoside, was tentatively identified for the first time in tobacco plants. This method, which can be applied in other plant species, allows a simple and efficient comparative study of metabolite profile variations (qualitative and quantitative) in response to different physiological and/or environmental plant situations.

Study of the collision-induced radical cleavage of flavonoid glycosides using negative electrospray ionization tandem quadrupole mass spectrometry.[Pubmed:12526005]

J Mass Spectrom. 2003 Jan;38(1):43-9.

Negative electrospray ionization tandem quadrupole mass spectrometry was used to study the collision-induced dissociation (CID) of the O-glycosidic bond from different commercially available flavonoid glycosides. Depending on the structure, flavonoid glycosides can undergo both a collision-induced homolytic and heterolytic cleavage of the O-glycosidic bond producing deprotonated radical aglycone ((Y(0) - H)(-*)) and aglycone (Y(0) (-)) product ions. The relative abundance of the radical aglycone to the aglycone fragment from flavonol-3-O-glycosides increased with increasing number of hydroxyl substituents in the B ring and in the order kaempferol - Kaempferol-7-O-neohesperidoside showed only a minor radical aglycone product ion as opposed to kaempferol-3-O-rutinoside. The relative abundance of the radical aglycone to the aglycone fragment from flavone-7-O-glycosides was also dependent on the substitution in the B ring. CID of apigenin-7-O-glucoside produced relatively more of the radical aglycone fragment than luteolin-7-O-glucoside, while only the aglycone fragment was found from diosmetin-7-O-rutinoside. The position of the sugar substitution also affected the fragmentation of the flavone glycosides, such that the product ion spectrum of luteolin-4'-O-glucoside showed only the aglycone fragment as opposed to luteolin-7-O-glucoside. No radical aglycone fragments were found from the flavanone-7-O-glycosides and dihydrochalcone glycoside investigated in the study.

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