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1,2-Dihydrotanshinquinone

CAS# 77769-21-2

1,2-Dihydrotanshinquinone

Catalog No. BCN2477----Order now to get a substantial discount!

Product Name & Size Price Stock
1,2-Dihydrotanshinquinone: 5mg Please Inquire In Stock
1,2-Dihydrotanshinquinone: 10mg Please Inquire In Stock
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1,2-Dihydrotanshinquinone: 50mg Please Inquire Please Inquire
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Quality Control of 1,2-Dihydrotanshinquinone

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Chemical structure

1,2-Dihydrotanshinquinone

3D structure

Chemical Properties of 1,2-Dihydrotanshinquinone

Cas No. 77769-21-2 SDF Download SDF
PubChem ID 105119 Appearance Red powder
Formula C18H14O3 M.Wt 278.3
Type of Compound Diterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 1,6-dimethyl-8,9-dihydronaphtho[1,2-g][1]benzofuran-10,11-dione
SMILES CC1=CCCC2=C1C=CC3=C2C(=O)C(=O)C4=C3OC=C4C
Standard InChIKey OYOSADAKNZWZGA-UHFFFAOYSA-N
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 1,2-Dihydrotanshinquinone

The roots of Salvia miltiorrhiza Bge.

Biological Activity of 1,2-Dihydrotanshinquinone

Description1. 1,2 Dihydrotanshinquinone is active against both Trypanosoma brucei rhodesiense and Plasmodium falciparum.
TargetsAntifection

1,2-Dihydrotanshinquinone Dilution Calculator

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1,2-Dihydrotanshinquinone Molarity Calculator

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Preparing Stock Solutions of 1,2-Dihydrotanshinquinone

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.5932 mL 17.9662 mL 35.9324 mL 71.8649 mL 89.8311 mL
5 mM 0.7186 mL 3.5932 mL 7.1865 mL 14.373 mL 17.9662 mL
10 mM 0.3593 mL 1.7966 mL 3.5932 mL 7.1865 mL 8.9831 mL
50 mM 0.0719 mL 0.3593 mL 0.7186 mL 1.4373 mL 1.7966 mL
100 mM 0.0359 mL 0.1797 mL 0.3593 mL 0.7186 mL 0.8983 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 1,2-Dihydrotanshinquinone

Antiplasmodial and antitrypanosomal activity of tanshinone-type diterpenoids from Salvia miltiorrhiza.[Pubmed:21412700]

Planta Med. 2011 Sep;77(14):1594-6.

In a medium throughput screen of 880 plant and fungal extracts for antiprotozoal activity, a dichloromethane extract of Salvia miltiorrhiza roots was active against both Trypanosoma brucei rhodesiense and Plasmodium falciparum. With HPLC-based activity profiling in combination with on- and off-line spectroscopic methods (PDA, -MS (n), HR-MS, microprobe NMR), the active compounds were identified as tanshinone-type diterpenoids. Subsequent isolation and structure elucidation yielded the known substances miltirone (1), tanshinone II a (2), 1,2 dihydrotanshinquinone (3), methylenetanshinquinone (4), 1-oxomiltirone (5), 11-hydroxymiltiodiol (6), tanshinone I (7), methyltanshinonate (8), and cryptotanshinone (9). The IC(5)(0)s of the compounds were determined against the two parasites and rat myoblast (L6) cells. They ranged from 4.1 microM to over 30 microM against P. falciparum K1 strain with selectivity indices (SI) from 0.3 to 1.9. IC(5)(0)s against T. brucei rhodesiense STIB 900 were from 0.5 microM (1, 4) to over 30 microM, and 4 showed the greatest selective activity with an SI of 24.

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