1,2,3,6,7-PentamethoxyxanthoneCAS# 64756-86-1 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 64756-86-1 | SDF | Download SDF |
| PubChem ID | 15693541 | Appearance | Powder |
| Formula | C18H18O7 | M.Wt | 346.33 |
| Type of Compound | Xanthones | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 1,2,3,6,7-pentamethoxyxanthen-9-one | ||
| SMILES | COC1=C(C=C2C(=C1)C(=O)C3=C(C(=C(C=C3O2)OC)OC)OC)OC | ||
| Standard InChIKey | OKLAFTHMEWJCKB-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C18H18O7/c1-20-11-6-9-10(7-12(11)21-2)25-13-8-14(22-3)17(23-4)18(24-5)15(13)16(9)19/h6-8H,1-5H3 | ||
| 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. | ||
| Description | 1,2,3,6,7-Pentamethoxyxanthone is a natural product from Polygala tenuifolia. |
| Structure Identification | Zhong Yao Cai. 2014 Sep;37(9):1594-6.Chemical constituents of Polygala tenuifolia root.[Pubmed: 25857159]To study the chemical constituents from the root of Polygala tenuifolia. |
1,2,3,6,7-Pentamethoxyxanthone Dilution Calculator
1,2,3,6,7-Pentamethoxyxanthone Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.8874 mL | 14.4371 mL | 28.8742 mL | 57.7484 mL | 72.1855 mL |
| 5 mM | 0.5775 mL | 2.8874 mL | 5.7748 mL | 11.5497 mL | 14.4371 mL |
| 10 mM | 0.2887 mL | 1.4437 mL | 2.8874 mL | 5.7748 mL | 7.2185 mL |
| 50 mM | 0.0577 mL | 0.2887 mL | 0.5775 mL | 1.155 mL | 1.4437 mL |
| 100 mM | 0.0289 mL | 0.1444 mL | 0.2887 mL | 0.5775 mL | 0.7219 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. | |||||
Calcutta University
University of Minnesota
University of Maryland School of Medicine
University of Illinois at Chicago
The Ohio State University
University of Zurich
Harvard University
Colorado State University
Auburn University
Yale University
Worcester Polytechnic Institute
Washington State University
Stanford University
University of Leipzig
Universidade da Beira Interior
The Institute of Cancer Research
Heidelberg University
University of Amsterdam
University of Auckland
TsingHua University
The University of Michigan
Miami University
DRURY University
Jilin University
Fudan University
Wuhan University
Sun Yat-sen University
Universite de Paris
Deemed University
Auckland University
The University of Tokyo
Korea University
- Tetrahydroalstonine
Catalog No.:BCN4189
CAS No.:6474-90-4
- RA-V
Catalog No.:BCN3513
CAS No.:64725-24-2
- Morin dihydrate
Catalog No.:BCN8156
CAS No.:6472-38-4
- Cinaciguat hydrochloride
Catalog No.:BCC8096
CAS No.:646995-35-9
- Dihydroflavokawain C
Catalog No.:BCC9229
CAS No.:
- Demethylwedelolactone
Catalog No.:BCN2663
CAS No.:6468-55-9
- Coleonol B
Catalog No.:BCN4188
CAS No.:64657-21-2
- 1,9-Dideoxyforskolin
Catalog No.:BCC6352
CAS No.:64657-18-7
- Demethylluvangetin
Catalog No.:BCN7569
CAS No.:64652-10-4
- VcMMAE
Catalog No.:BCC2033
CAS No.:646502-53-6
- H-D-Glu(OMe)-OH
Catalog No.:BCC2940
CAS No.:6461-04-7
- Sinigrin monohydrate
Catalog No.:BCN2595
CAS No.:64550-88-5
- 6-Hydroxy-1,2,3,7-tetramethoxyxanthone
Catalog No.:BCN7565
CAS No.:64756-87-2
- L-trans-2,4-PDC
Catalog No.:BCC6595
CAS No.:64769-66-0
- Betulalbuside A
Catalog No.:BCN4190
CAS No.:64776-96-1
- Trilobatin 2''-acetate
Catalog No.:BCN4191
CAS No.:647853-82-5
- Glucagon (19-29), human
Catalog No.:BCC1012
CAS No.:64790-15-4
- Heraclenol acetonide
Catalog No.:BCN4192
CAS No.:64790-68-7
- Neomangiferin
Catalog No.:BCN4970
CAS No.:64809-67-2
- Vitexin-2''-O-rhamnoside
Catalog No.:BCN5025
CAS No.:64820-99-1
- ophocarpine hydrobromide
Catalog No.:BCN7541
CAS No.:78003-71-1
- AS-604850
Catalog No.:BCC4989
CAS No.:648449-76-7
- AS-605240
Catalog No.:BCC2495
CAS No.:648450-29-7
- Rubusoside
Catalog No.:BCN2313
CAS No.:64849-39-4
[Chemical constituents of Polygala tenuifolia root].[Pubmed:25857159]
Zhong Yao Cai. 2014 Sep;37(9):1594-6.
OBJECTIVE: To study the chemical constituents from the root of Polygala tenuifolia. METHODS: Silica gel,Sephadex LH-20 and ODS chromatographic techniques were used to study the chemical constituents of Polygala tenuifolia, and the chemical structures were elucidated by application of spectral data. RESULTS: Eight-compounds were obtained and their structure were identified as 7-hydroxy-1-methoxy-2,3-methylenedioxyxanthone(1), 1, 7-dihydroxy-2, 3-dimethoxyxanth one(2), 1,3,6-trihydroxy-2, 7-dimethoxyxanthone(3),7-hydroxy-1,2, 3-trimethoxyxanthone(4), 1,2,3,6, 7-pentamethoxyxanthone(5), 1,3, 7-trihydroxy-2, 6-dimethanoxyxanthone (6),7-hydroxy-1-methoxyxanthone(7) and 1,7-dihydroxy-3,4-dimethoxyxanthone(8). CONCLUSION: Compounds 1,6,7 and 8 are isolated from Polygala tenuifolia for the first time.
