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Taxifolin 3'-O-glucoside

CAS# 31106-05-5

Taxifolin 3'-O-glucoside

2D Structure

Catalog No. BCN6808----Order now to get a substantial discount!

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Taxifolin 3'-O-glucoside: 5mg $828 In Stock
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Quality Control of Taxifolin 3'-O-glucoside

3D structure

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Taxifolin 3'-O-glucoside

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Chemical Properties of Taxifolin 3'-O-glucoside

Cas No. 31106-05-5 SDF Download SDF
PubChem ID 14282774 Appearance Powder
Formula C21H22O12 M.Wt 466.4
Type of Compound Alkaloids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R,3R)-3,5,7-trihydroxy-2-[4-hydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-2,3-dihydrochromen-4-one
SMILES C1=CC(=C(C=C1C2C(C(=O)C3=C(C=C(C=C3O2)O)O)O)OC4C(C(C(C(O4)CO)O)O)O)O
Standard InChIKey CZOXIGOPZRIBJM-JUIPTLLLSA-N
Standard InChI InChI=1S/C21H22O12/c22-6-13-15(26)17(28)19(30)21(33-13)32-11-3-7(1-2-9(11)24)20-18(29)16(27)14-10(25)4-8(23)5-12(14)31-20/h1-5,13,15,17-26,28-30H,6H2/t13-,15-,17+,18+,19-,20-,21-/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.
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 Taxifolin 3'-O-glucoside

The leaves of Chamaecyparis obtuse

Biological Activity of Taxifolin 3'-O-glucoside

DescriptionTaxifolin 3'-O-glucoside is a natural product from Chamaecyparis obtuse.

Protocol of Taxifolin 3'-O-glucoside

Structure Identification
Biochemical Systematics & Ecology, 2002, 30(11):1011-1022.

Flavonoids from Pinus sylvestris needles and their variation in trees of different origin grown for nearly a century at the same area[Reference: WebLink]


METHODS AND RESULTS:
Flavonoids in needles of Scots pine planted in 1912–1914 in Poland from seeds originating from different parts of Europe, were isolated, chemically characterised and analysed by HPLC. It was shown that flavonoid profiles were similar in all tested populations and were different from those previously reported for Scots pine seedlings. They included taxifolin, Taxifolin 3'-O-glucoside, quercetin as well as quercetin 3-O-glucoside and 3′-O-glucoside. The quercetin 3-O-glucoside could be found only in a trace amount in all samples and quercetin 3′-O-glucoside appeared in all samples regardless their origin. The relative concentration of taxifolin 3′-O-glucoside, quercetin, taxifolin and total flavonoids showed dependence on the origin of seeds; needles from high latitude populations contained smaller amounts of these compounds.
CONCLUSIONS:
Presented data clearly indicate that Scots pine contain glycosidases specific for glycosylation at C-3′ rather than at C-3. Besides, they indicate that long lasting influence of similar environmental factors is not able to change genetic regulatory systems responsible for flavonoid biosynthesis.

Taxifolin 3'-O-glucoside Dilution Calculator

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Preparing Stock Solutions of Taxifolin 3'-O-glucoside

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.1441 mL 10.7204 mL 21.4408 mL 42.8816 mL 53.6021 mL
5 mM 0.4288 mL 2.1441 mL 4.2882 mL 8.5763 mL 10.7204 mL
10 mM 0.2144 mL 1.072 mL 2.1441 mL 4.2882 mL 5.3602 mL
50 mM 0.0429 mL 0.2144 mL 0.4288 mL 0.8576 mL 1.072 mL
100 mM 0.0214 mL 0.1072 mL 0.2144 mL 0.4288 mL 0.536 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 Taxifolin 3'-O-glucoside

Flavonoids from Pinus sylvestris needles and their variation in trees of different origin grown for nearly a century at the same area

Biochemical Systematics & Ecology, 2002, 30(11):1011-1022.

Flavonoids in needles of Scots pine planted in 1912–1914 in Poland from seeds originating from different parts of Europe, were isolated, chemically characterised and analysed by HPLC. It was shown that flavonoid profiles were similar in all tested populations and were different from those previously reported for Scots pine seedlings. They included taxifolin, Taxifolin 3'-O-glucoside, quercetin as well as quercetin 3-O-glucoside and 3′-O-glucoside. The quercetin 3-O-glucoside could be found only in a trace amount in all samples and quercetin 3′-O-glucoside appeared in all samples regardless their origin. The relative concentration of taxifolin 3′-O-glucoside, quercetin, taxifolin and total flavonoids showed dependence on the origin of seeds; needles from high latitude populations contained smaller amounts of these compounds. Presented data clearly indicate that Scots pine contain glycosidases specific for glycosylation at C-3′ rather than at C-3. Besides, they indicate that long lasting influence of similar environmental factors is not able to change genetic regulatory systems responsible for flavonoid biosynthesis.

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