Buergerinin BCAS# 919769-83-8 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 919769-83-8 | SDF | Download SDF |
| PubChem ID | 91885076 | Appearance | Powder |
| Formula | C9H14O5 | M.Wt | 202.20 |
| Type of Compound | Iridoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (4aS,5R,7S,7aR)-4a,5,7-trihydroxy-7-methyl-4,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-3-one | ||
| SMILES | CC1(CC(C2(C1COC(=O)C2)O)O)O | ||
| Standard InChIKey | FQOXWSFMKSXFDD-YGBUUZGLSA-N | ||
| Standard InChI | InChI=1S/C9H14O5/c1-8(12)2-6(10)9(13)3-7(11)14-4-5(8)9/h5-6,10,12-13H,2-4H2,1H3/t5-,6-,8+,9+/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 | Standard reference |
| Structure Identification | Nat Prod Res. 2009;23(13):1181-8.A new iridoid glycoside from Scrophularia ningpoensis.[Pubmed: 19731136]
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Buergerinin B Dilution Calculator
Buergerinin B Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 4.9456 mL | 24.728 mL | 49.456 mL | 98.912 mL | 123.64 mL |
| 5 mM | 0.9891 mL | 4.9456 mL | 9.8912 mL | 19.7824 mL | 24.728 mL |
| 10 mM | 0.4946 mL | 2.4728 mL | 4.9456 mL | 9.8912 mL | 12.364 mL |
| 50 mM | 0.0989 mL | 0.4946 mL | 0.9891 mL | 1.9782 mL | 2.4728 mL |
| 100 mM | 0.0495 mL | 0.2473 mL | 0.4946 mL | 0.9891 mL | 1.2364 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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A new iridoid glycoside from Scrophularia ningpoensis.[Pubmed:19731136]
Nat Prod Res. 2009;23(13):1181-8.
A new iridoid glycoside, named 6'-O-cinnamoylharpagide (1), has been isolated from the roots of Scrophularia ningpoensis (Scrophulariaceae) together with nine known compounds, harpagide (2), harpagoside (3), 8-O-feruloylharpagide (4), 8-O-(p-coumaroyl)harpagide (5), 6-O-methylcatalpol (6), aucubin (7), Buergerinin B (8), teuhircoside (9) and 6-O-cinnamoyl-D-glucopyranose (10). Compound 10 was obtained as an inseparable mixture of 6-O-cinnamoyl-alpha-D-glucopyranose and 6-O-cinnamoyl-beta-D-glucopyranose at a ratio of 1 : 1, which is presumably formed by cleavage of compound 1. Their structures were elucidated on the basis of chemical and spectral analysis.
