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Batatasin III

CAS# 56684-87-8

Batatasin III

Catalog No. BCN3596----Order now to get a substantial discount!

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Batatasin III: 5mg $213 In Stock
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Quality Control of Batatasin III

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Chemical structure

Batatasin III

3D structure

Chemical Properties of Batatasin III

Cas No. 56684-87-8 SDF Download SDF
PubChem ID 10466989 Appearance Powder
Formula C15H16O3 M.Wt 244.3
Type of Compound Phenols Storage Desiccate at -20°C
Synonyms 3,3'-dihydroxy-5-methoxybibenzyl
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 3-[2-(3-hydroxyphenyl)ethyl]-5-methoxyphenol
SMILES COC1=CC(=CC(=C1)O)CCC2=CC(=CC=C2)O
Standard InChIKey VYQXIUVIYICVCM-UHFFFAOYSA-N
Standard InChI InChI=1S/C15H16O3/c1-18-15-9-12(8-14(17)10-15)6-5-11-3-2-4-13(16)7-11/h2-4,7-10,16-17H,5-6H2,1H3
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 Batatasin III

The herbs of Dendrobium venustum

Biological Activity of Batatasin III

Description1. Batatasin III may have a long-term inhibitory effect on whole plant growth, shows germination inhibitory activity. 2. Batatasin III may impose a lethal effect on the aquatic fauna in small streams.

Batatasin III Dilution Calculator

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Batatasin III Molarity Calculator

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Preparing Stock Solutions of Batatasin III

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 4.0933 mL 20.4666 mL 40.9333 mL 81.8666 mL 102.3332 mL
5 mM 0.8187 mL 4.0933 mL 8.1867 mL 16.3733 mL 20.4666 mL
10 mM 0.4093 mL 2.0467 mL 4.0933 mL 8.1867 mL 10.2333 mL
50 mM 0.0819 mL 0.4093 mL 0.8187 mL 1.6373 mL 2.0467 mL
100 mM 0.0409 mL 0.2047 mL 0.4093 mL 0.8187 mL 1.0233 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 Batatasin III

Potential toxic effect on aquatic fauna by the dwarf shrub Empetrum hermaphroditum.[Pubmed:15074667]

J Chem Ecol. 2004 Jan;30(1):215-27.

The common evergreen dwarf shrub Empetrum hermaphroditum has influence on the functioning of boreal terrestrial ecosystems in northern Sweden. The negative effects of E. hermaphroditum are partly attributed to the production of the dihydrostilbene, batatasin-III, which is released from leaves and litter by rain and snowmelt. In this study, we investigated whether batatasin-III is carried by runoff into streams and lakes during the snowmelt period and whether it is also potentially hazardous to aquatic fauna. Sampling of water from streams and a lake for which the surrounding terrestrial vegetation is dominated by E. hermaphroditum was done during the snowmelt period in May 1993 and in 1998, and analyzed for batatasin-III. Using 24- and 48-hr standard toxicity tests, we analyzed toxicity to brown trout (Salmo trutta) alevins and juvenile water fleas (Daphnia magna). Toxicity (proportion of dead individuals) to trout was tested at pH 6.5 and compared with that of a phenol within a range of concentrations. In the toxicity (proportion of immobilized individuals) test on D. magna, the interactive effect of pH (pH 5.5-7.0) was included. Concentration of batatasin-III was generally higher in 1998 than in 1993 and showed peak levels during snowmelt. Concentration in ephemeral runnels > the lake > streams running through clear-cuts dominated by E. hermaphroditum > control streams lacking adjacent E. hermaphroditum vegetation. The maximum concentration of batatasin-III found was 1.06 mg l(-1). The proportion of dead yolk sac alevins increased significantly (P < 0.001) with increasing concentrations of batatasin-III and time of exposure. After 24 hr, EC50 was 10 mg l(-1). It was 2 mg l(-1) after 48 hr. The effect of phenol was negligible, indicating a specific phytotoxic effect of the bibenzyl structure of batatasin-III. The proportion of mobile D. magna became significantly smaller (P < 0.001) with increasing concentrations of batatasin-III, with decreasing pH, and with increasing exposure time. EC50 varied between 7 and 17 mg l(-1) at pH 5.5 and 7.0, respectively. After 24 hr EC50 decreased and was 2.5 at pH 5.5 and 12 mg l(-1) at pH 7.0. The levels of batatasin-III found in the field samples were below the lowest EC50 in acute toxicity tests. However, in view of the interactive effect of pH and exposure time, this study suggests that this stable plant metabolite may impose a lethal effect on the aquatic fauna in small streams.

The inhibition of ammonium uptake in excised birch (Betula pendula) roots by batatasin-III.[Pubmed:12060282]

Physiol Plant. 2001 Nov;113(3):368-376.

In northern Sweden, plants growing in association with the clonal dwarf shrub Empetrum hermaphroditum usually exhibit limited growth and are N-depleted. Previous studies suggest that this negative effect by E. hermaphroditum may be explained, at least in part, by the release of phenolic compounds, particularly the dihydrostilbene, batatasin-III from foliage to soil. In the present work, we investigated whether batatasin-III has the potential to interfere with NH4+ uptake in birch (Betula pendula) roots. Excised birch roots were exposed to batatasin-III during brief periods in 15NH4+ solutions, and then analyzed for labeled N. Batatasin-III inhibited N-NH4+ uptake by 28, 89 and 95% compared with the control, when roots were treated with 0.1, 1.0 and 2.8 mM of batatasin-III, respectively. The effect of 1.0-mM batatasin-III was greater at pH 4.2 than at pH 6.8. In addition, the inhibition of N-NH4+ uptake by batatasin-III was not reversed after rinsing the roots in water and transferring them to a batatasin-III free solution. Furthermore, birch seedlings immersed in a 1.0-mM batatasin-III solution for 2 h, and then replanted in pots with soil, had decreased growth, such that 10 weeks after treatment, the dry mass of both shoots and roots was reduced by 74 and 73%, respectively, compared with control seedlings. This suggests that a brief exposure to batatasin-III may have a long-term inhibitory effect on whole plant growth. Using plasma membrane vesicles isolated from easily extractable spinach (Spinacia oleracea) leaves, it was found that batatasin-III strongly inhibited proton pumping in isolated plasma membrane vesicles, while it only slightly inhibited ATP hydrolytic activity. The uncoupling of proton pumping from ATP hydrolytic activity suggests that batatasin-III disturbs membrane integrity. This hypothesis was further supported by a greater efflux of ions from birch roots immersed in a batatasin-III solution than from roots in a control solution.

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