Clovin

CAS# 81970-00-5

Clovin

Catalog No. BCN7817----Order now to get a substantial discount!

Product Name & Size Price Stock
Clovin: 5mg $638 In Stock
Clovin: 10mg Please Inquire In Stock
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Quality Control of Clovin

Number of papers citing our products

Chemical structure

Clovin

3D structure

Chemical Properties of Clovin

Cas No. 81970-00-5 SDF Download SDF
PubChem ID 5488716 Appearance Powder
Formula C33H40O20 M.Wt 756.66
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
SMILES CC1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)OC5C(C(C(C(O5)C)O)O)O)C6=CC(=C(C=C6)O)O)O)O)O)O)O)O
Standard InChIKey BFCXCFJUDBNEMU-QPIZCGMOSA-N
Standard InChI InChI=1S/C33H40O20/c1-9-19(37)23(41)26(44)31(48-9)47-8-17-21(39)25(43)28(46)33(52-17)53-30-22(40)18-15(36)6-12(50-32-27(45)24(42)20(38)10(2)49-32)7-16(18)51-29(30)11-3-4-13(34)14(35)5-11/h3-7,9-10,17,19-21,23-28,31-39,41-46H,8H2,1-2H3/t9-,10-,17+,19-,20-,21-,23+,24+,25-,26+,27+,28+,31+,32-,33-/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 Clovin

The herbs of Viola yedoensis.

Protocol of Clovin

Structure Identification
Phytochemistry (Oxford), 1987, 26(8):2377-2379.

Flavonol and secoiridoid glycosides from Coutoubea spicata.[Reference: WebLink]


CONCLUSIONS:
Two flavonol glycosides, unusual for the Gentianaceae, Clovin and the new quercetin 3-O-rhamnosyl-(1 → 6)-(4″-trans-p-coumaroyl)galactoside 7-O-rhamnoside (4″-trans-p-coumaroylClovin) have been isolated from the aerial parts of Coutoubea spicata.
CONCLUSIONS:
The bitter principles of C.spicata were identified as gentiopicrin and swertiamarin. Minor polyphenolic glycosides were characterized by high pressure liquid chromatography with photodiode array detection (HPLC-UV/Vis).

Clovin Dilution Calculator

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Clovin Molarity Calculator

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Preparing Stock Solutions of Clovin

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.3216 mL 6.608 mL 13.216 mL 26.432 mL 33.0399 mL
5 mM 0.2643 mL 1.3216 mL 2.6432 mL 5.2864 mL 6.608 mL
10 mM 0.1322 mL 0.6608 mL 1.3216 mL 2.6432 mL 3.304 mL
50 mM 0.0264 mL 0.1322 mL 0.2643 mL 0.5286 mL 0.6608 mL
100 mM 0.0132 mL 0.0661 mL 0.1322 mL 0.2643 mL 0.3304 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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