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Isohomoarbutin

CAS# 25162-30-5

Isohomoarbutin

Catalog No. BCN7612----Order now to get a substantial discount!

Product Name & Size Price Stock
Isohomoarbutin: 5mg $638 In Stock
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Quality Control of Isohomoarbutin

Number of papers citing our products

Chemical structure

Isohomoarbutin

3D structure

Chemical Properties of Isohomoarbutin

Cas No. 25162-30-5 SDF Download SDF
PubChem ID 5318573 Appearance Powder
Formula C13H18O7 M.Wt 286.28
Type of Compound Phenols Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxy-2-methylphenoxy)oxane-3,4,5-triol
SMILES CC1=C(C=CC(=C1)O)OC2C(C(C(C(O2)CO)O)O)O
Standard InChIKey XHEKEYHCIIMZRR-UJPOAAIJSA-N
Standard InChI InChI=1S/C13H18O7/c1-6-4-7(15)2-3-8(6)19-13-12(18)11(17)10(16)9(5-14)20-13/h2-4,9-18H,5H2,1H3/t9-,10-,11+,12-,13-/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 Isohomoarbutin

The whole herbs of Pyrola rotundifolia.

Biological Activity of Isohomoarbutin

DescriptionIsohomoarbutin is a natural product from Pyrola rotundifolia.
In vitro

Novel phenolic glycoside dimer and trimer from the whole herb of Pyrola rotundifolia.[Pubmed: 16079548]

Chem Pharm Bull (Tokyo). 2005 Aug;53(8):1051-3.


METHODS AND RESULTS:
From the water-soluble constituents of the whole herb of Pyrola rotundifolia (Pyrolaceae), one novel phenolic glycoside dimer, pyrolaside A (1), and one novel phenolic glycoside trimer, pyrolaside B (2), together with two known phenolic glycosides homoarbutin (3) and Isohomoarbutin (4), were isolated. The structures were elucidated by spectroscopic analysis and confirmed with chemical degradation.
CONCLUSIONS:
In vitro tests for antimicrobial activity showed pyrolaside B (2) to possess significant activity against two Gram-positive organisms, Staphylococcus aureus and Micrococcus luteus.

Isohomoarbutin Dilution Calculator

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Preparing Stock Solutions of Isohomoarbutin

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.4931 mL 17.4654 mL 34.9308 mL 69.8617 mL 87.3271 mL
5 mM 0.6986 mL 3.4931 mL 6.9862 mL 13.9723 mL 17.4654 mL
10 mM 0.3493 mL 1.7465 mL 3.4931 mL 6.9862 mL 8.7327 mL
50 mM 0.0699 mL 0.3493 mL 0.6986 mL 1.3972 mL 1.7465 mL
100 mM 0.0349 mL 0.1747 mL 0.3493 mL 0.6986 mL 0.8733 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 Isohomoarbutin

Novel phenolic glycoside dimer and trimer from the whole herb of Pyrola rotundifolia.[Pubmed:16079548]

Chem Pharm Bull (Tokyo). 2005 Aug;53(8):1051-3.

From the water-soluble constituents of the whole herb of Pyrola rotundifolia (Pyrolaceae), one novel phenolic glycoside dimer, pyrolaside A (1), and one novel phenolic glycoside trimer, pyrolaside B (2), together with two known phenolic glycosides homoarbutin (3) and Isohomoarbutin (4), were isolated. The structures were elucidated by spectroscopic analysis and confirmed with chemical degradation. In vitro tests for antimicrobial activity showed pyrolaside B (2) to possess significant activity against two Gram-positive organisms, Staphylococcus aureus and Micrococcus luteus.

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