Dracoflavan C2CAS# 194794-50-8 |
- Dracoflavan C1
Catalog No.:BCN3587
CAS No.:194794-49-5
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 194794-50-8 | SDF | Download SDF |
PubChem ID | 177393 | Appearance | Powder |
Formula | C33H30O6 | M.Wt | 522.6 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
SMILES | CC1=C(C=C2C(=C1OC)C3CC(O2)(OC4=CC(=C5CCC(OC5=C34)C6=CC=CC=C6)OC)C7=CC=CC=C7)O | ||
Standard InChIKey | ZFQBRLKTMULEGI-UCSIYHMKSA-N | ||
Standard InChI | InChI=1S/C33H30O6/c1-19-24(34)16-27-29(31(19)36-3)23-18-33(38-27,21-12-8-5-9-13-21)39-28-17-26(35-2)22-14-15-25(37-32(22)30(23)28)20-10-6-4-7-11-20/h4-13,16-17,23,25,34H,14-15,18H2,1-3H3/t23-,25-,33+/m0/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 | Dracoflavan C2 is a natural product from Daemonorops draco. |
Structure Identification | J Nat Prod. 1997 Oct;60(10):971-5.Constituents of Dragon's Blood. 5. Dracoflavans B1, B2, C1, C2, D1, and D2, new A-type deoxyproanthocyanidins.[Pubmed: 9358637]
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Dracoflavan C2 Dilution Calculator
Dracoflavan C2 Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.9135 mL | 9.5675 mL | 19.1351 mL | 38.2702 mL | 47.8377 mL |
5 mM | 0.3827 mL | 1.9135 mL | 3.827 mL | 7.654 mL | 9.5675 mL |
10 mM | 0.1914 mL | 0.9568 mL | 1.9135 mL | 3.827 mL | 4.7838 mL |
50 mM | 0.0383 mL | 0.1914 mL | 0.3827 mL | 0.7654 mL | 0.9568 mL |
100 mM | 0.0191 mL | 0.0957 mL | 0.1914 mL | 0.3827 mL | 0.4784 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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Constituents of Dragon's Blood. 5. Dracoflavans B1, B2, C1, C2, D1, and D2, new A-type deoxyproanthocyanidins.[Pubmed:9358637]
J Nat Prod. 1997 Oct;60(10):971-5.
From Dragon's Blood, a resin produced by plants of the genus Daemonorops (Palmae), six new A-type flavanoid deoxyproanthocyanidins have been isolated. Their structure and stereochemistry, established by chemical degradation and extensive NMR analysis, is consistent with a mechanism of formation common to other constituents of the resin, which involves oxidation of a 6-methylflavan to a quinonemethide, followed by coupling with another flavan moiety.