Robtein

CAS# 2679-65-4

Robtein

Catalog No. BCN4658----Order now to get a substantial discount!

Product Name & Size Price Stock
Robtein: 5mg $765 In Stock
Robtein: 10mg Please Inquire In Stock
Robtein: 20mg Please Inquire Please Inquire
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Quality Control of Robtein

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Chemical structure

Robtein

3D structure

Chemical Properties of Robtein

Cas No. 2679-65-4 SDF Download SDF
PubChem ID 5320470 Appearance Yellow powder
Formula C15H12O6 M.Wt 288.25
Type of Compound Chalcones Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (E)-1-(2,4-dihydroxyphenyl)-3-(3,4,5-trihydroxyphenyl)prop-2-en-1-one
SMILES C1=CC(=C(C=C1O)O)C(=O)C=CC2=CC(=C(C(=C2)O)O)O
Standard InChIKey NLAXFZHJXUCLDR-DAFODLJHSA-N
Standard InChI InChI=1S/C15H12O6/c16-9-2-3-10(12(18)7-9)11(17)4-1-8-5-13(19)15(21)14(20)6-8/h1-7,16,18-21H/b4-1+
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 Robtein

The seeds of Cassia occidentalis

Robtein Dilution Calculator

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Robtein Molarity Calculator

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Preparing Stock Solutions of Robtein

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.4692 mL 17.3461 mL 34.6921 mL 69.3842 mL 86.7303 mL
5 mM 0.6938 mL 3.4692 mL 6.9384 mL 13.8768 mL 17.3461 mL
10 mM 0.3469 mL 1.7346 mL 3.4692 mL 6.9384 mL 8.673 mL
50 mM 0.0694 mL 0.3469 mL 0.6938 mL 1.3877 mL 1.7346 mL
100 mM 0.0347 mL 0.1735 mL 0.3469 mL 0.6938 mL 0.8673 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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