NortrachelosideCAS# 33464-78-7 |
Quality Control & MSDS
3D structure
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Number of papers citing our products
| Cas No. | 33464-78-7 | SDF | Download SDF |
| PubChem ID | 45482323 | Appearance | Powder |
| Formula | C26H32O12 | M.Wt | 536.53 |
| Type of Compound | Lignans | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (3S,4S)-3-hydroxy-4-[(4-hydroxy-3-methoxyphenyl)methyl]-3-[[3-methoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]methyl]oxolan-2-one | ||
| SMILES | COC1=C(C=CC(=C1)CC2COC(=O)C2(CC3=CC(=C(C=C3)OC4C(C(C(C(O4)CO)O)O)O)OC)O)O | ||
| Standard InChIKey | VXYKGOAXVHSLDD-PTHUBMCESA-N | ||
| Standard InChI | InChI=1S/C26H32O12/c1-34-18-8-13(3-5-16(18)28)7-15-12-36-25(32)26(15,33)10-14-4-6-17(19(9-14)35-2)37-24-23(31)22(30)21(29)20(11-27)38-24/h3-6,8-9,15,20-24,27-31,33H,7,10-12H2,1-2H3/t15-,20+,21+,22-,23+,24+,26-/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. | ||
| Structure Identification | Nat Prod Res. 2006 May 10;20(5):443-53.Lignans from Arnica species.[Pubmed: 16644542]
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Nortracheloside Dilution Calculator
Nortracheloside Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.8638 mL | 9.3191 mL | 18.6383 mL | 37.2766 mL | 46.5957 mL |
| 5 mM | 0.3728 mL | 1.8638 mL | 3.7277 mL | 7.4553 mL | 9.3191 mL |
| 10 mM | 0.1864 mL | 0.9319 mL | 1.8638 mL | 3.7277 mL | 4.6596 mL |
| 50 mM | 0.0373 mL | 0.1864 mL | 0.3728 mL | 0.7455 mL | 0.9319 mL |
| 100 mM | 0.0186 mL | 0.0932 mL | 0.1864 mL | 0.3728 mL | 0.466 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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Lignans from Arnica species.[Pubmed:16644542]
Nat Prod Res. 2006 May 10;20(5):443-53.
From four Arnica species (A. angustifolia Vahl ssp. attenuata (Greene) Maguire, A. lonchophylla Greene ssp. lonchophylla Maguire (flowerheads), A. chamissonis Less. ssp. foliosa (Nutt.) Maguire, A. montana L. (roots and rhizomes)) a total of twelve lignans of the furofuran-, dibenzylbutyrolactone- and dibenzylbutyrolactol-type were isolated. No report on lignans as constituents of Arnica species exists so far. Besides the known pinoresinol, epipinoresinol, phillygenin, matairesinol, nortrachelogenin and Nortracheloside, six dibenzylbutyrolactol derivatives with different stereochemistry and substitution at C-9 were isolated and their structures elucidated by NMR spectroscopic and mass spectral analysis.
