Calyxin HCAS# 202596-22-3 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 202596-22-3 | SDF | Download SDF |
PubChem ID | 10793085 | Appearance | Yellow powder |
Formula | C35H34O7 | M.Wt | 566.7 |
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-dihydroxy-3-[(E,1S,5S)-5-hydroxy-1-(4-hydroxyphenyl)-7-phenylhept-2-enyl]-6-methoxyphenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one | ||
SMILES | COC1=CC(=C(C(=C1C(=O)C=CC2=CC=C(C=C2)O)O)C(C=CCC(CCC3=CC=CC=C3)O)C4=CC=C(C=C4)O)O | ||
Standard InChIKey | VIHJUBYCOAJPQW-ZMWVNLCDSA-N | ||
Standard InChI | InChI=1S/C35H34O7/c1-42-32-22-31(40)33(35(41)34(32)30(39)21-13-24-11-17-27(37)18-12-24)29(25-14-19-28(38)20-15-25)9-5-8-26(36)16-10-23-6-3-2-4-7-23/h2-7,9,11-15,17-22,26,29,36-38,40-41H,8,10,16H2,1H3/b9-5+,21-13+/t26-,29+/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. |
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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. |
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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. |
Description | 1. Calyxin H at 1uM can increase the expression of heat shock factor 1 (HSF1), it has a possible application as a heat shock protein (HSP) inducer. |
Targets | HSP (e.g. HSP90) |
Calyxin H Dilution Calculator
Calyxin H Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.7646 mL | 8.823 mL | 17.646 mL | 35.292 mL | 44.1151 mL |
5 mM | 0.3529 mL | 1.7646 mL | 3.5292 mL | 7.0584 mL | 8.823 mL |
10 mM | 0.1765 mL | 0.8823 mL | 1.7646 mL | 3.5292 mL | 4.4115 mL |
50 mM | 0.0353 mL | 0.1765 mL | 0.3529 mL | 0.7058 mL | 0.8823 mL |
100 mM | 0.0176 mL | 0.0882 mL | 0.1765 mL | 0.3529 mL | 0.4412 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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Calyxin H, Epicalyxin H, and Blepharocalyxins A and B, Novel Diarylheptanoids from the Seeds of Alpinia blepharocalyx[Pubmed:9548849]
J Nat Prod. 1998 Feb 27;61(2):212-6.
Four unprecedented diarylheptanoids-Calyxin H (1) and epiCalyxin H (2), possessing a diarylheptanoid unit and a chalcone moiety, and blepharocalyxins A (3) and B (4), possessing two diarylheptanoid units and a chalcone moiety-were isolated from the seeds of Alpiniablepharocalyx. The structures of 1-4, including absolute stereochemistry, were elucidated by spectroscopic means and after a consideration of their biogenesis.