Erythrinin CCAS# 63807-85-2 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 63807-85-2 | SDF | Download SDF |
PubChem ID | 44257283 | Appearance | Yellow powder |
Formula | C20H18O6 | M.Wt | 354.4 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 4-hydroxy-6-(4-hydroxyphenyl)-2-(2-hydroxypropan-2-yl)-2,3-dihydrofuro[3,2-g]chromen-5-one | ||
SMILES | CC(C)(C1CC2=C(O1)C=C3C(=C2O)C(=O)C(=CO3)C4=CC=C(C=C4)O)O | ||
Standard InChIKey | NNBVKGDFOQADTG-UHFFFAOYSA-N | ||
Standard InChI | InChI=1S/C20H18O6/c1-20(2,24)16-7-12-14(26-16)8-15-17(18(12)22)19(23)13(9-25-15)10-3-5-11(21)6-4-10/h3-6,8-9,16,21-22,24H,7H2,1-2H3 | ||
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 | Standard reference |
Structure Identification | Nat Prod Res. 2014;28(9):667-73.New flavonoids from the stem bark of Erythrina caffra Thunb.[Pubmed: 24665834]
Planta Med. 2001 Dec;67(9):871-3.Erythrinan alkaloids and isoflavonoids from Erythrina poeppigiana.[Pubmed: 11745029]
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Erythrinin C Dilution Calculator
Erythrinin C Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.8217 mL | 14.1084 mL | 28.2167 mL | 56.4334 mL | 70.5418 mL |
5 mM | 0.5643 mL | 2.8217 mL | 5.6433 mL | 11.2867 mL | 14.1084 mL |
10 mM | 0.2822 mL | 1.4108 mL | 2.8217 mL | 5.6433 mL | 7.0542 mL |
50 mM | 0.0564 mL | 0.2822 mL | 0.5643 mL | 1.1287 mL | 1.4108 mL |
100 mM | 0.0282 mL | 0.1411 mL | 0.2822 mL | 0.5643 mL | 0.7054 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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Erythrinan alkaloids and isoflavonoids from Erythrina poeppigiana.[Pubmed:11745029]
Planta Med. 2001 Dec;67(9):871-3.
A new erythrinan alkaloid, 8-oxo-alpha-erythroidine epoxide, was isolated from wood of Erythrina poeppigiana together with the five known compounds, 8-oxo-alpha-erythroidine, erystagallin C, alpinumisoflavone, Erythrinin C and eryvarin A. Their structures were elucidated on the basis of spectroscopic evidence.
New flavonoids from the stem bark of Erythrina caffra Thunb.[Pubmed:24665834]
Nat Prod Res. 2014;28(9):667-73.
Three new flavonoids 5,7-dihydroxy-2',4'-dimethoxy-5'-formylisoflavanone (erycaffra E) (1), 5,7-dihydroxy-3'-(2''-hydroxy-3''-methylbut-3-enyl)-5'-(3'''-hydroxy-3'''-methyl- trans-but-1-enyl)-4'-methoxyflavanone (erycaffra D) (2) and 5,7-dihydroxy-4'-methoxy-3',5'-di-(3''-hydroxy-3''-methyl-trans-but-1-enyl)flavan one (erycaffra F) (3) were isolated from the stem bark of Erythrina caffra along with four known compounds, namely 5,4'-dihydroxy-6-(3''-methylbut-2''-enyl)-5'''-hydroxyisopropyldihydrofurano[2''' ,3''':7,8]isoflavone (isosenegalensein) (4), 5,7-dihydroxy-4'-methoxy-3'-(3''-methylbut-2-enyl)-5'-(3'''-hydroxy-3'''-methylbu t-1-enyl)flavanone (burttinone) (5), 5,4'-dihydroxy-5''-hydroxyisopropyldihydrofurano[2''',3''':7,6]isoflavone (Erythrinin C) (6) and 5,4'-dihydroxy-6''-hydroxymethyl-6''-methylpyrano[2'',3'':6,7]isoflavone (erysubin B) (7). The structures were determined on the basis of spectroscopic data (1D, 2D NMR and MS) and by comparison with literature values.