PimentolCAS# 141913-95-3 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 141913-95-3 | SDF | Download SDF |
| PubChem ID | 9917512 | Appearance | Powder |
| Formula | C23H26O12 | M.Wt | 494.5 |
| Type of Compound | Phenylpropanoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(2-hydroxy-3-methoxy-5-prop-2-enylphenoxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate | ||
| SMILES | COC1=CC(=CC(=C1O)OC2C(C(C(C(O2)COC(=O)C3=CC(=C(C(=C3)O)O)O)O)O)O)CC=C | ||
| Standard InChIKey | LFQREKVEOMIWQF-JTLUYSSBSA-N | ||
| Standard InChI | InChI=1S/C23H26O12/c1-3-4-10-5-14(32-2)18(27)15(6-10)34-23-21(30)20(29)19(28)16(35-23)9-33-22(31)11-7-12(24)17(26)13(25)8-11/h3,5-8,16,19-21,23-30H,1,4,9H2,2H3/t16-,19-,20+,21-,23-/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 | Pimentol shows antioxidative activity. |
| In vitro | Spice Constituents Scavenging Free Radicals and Inhibiting Pentosidine Formation in a Model System.[Reference: WebLink]Bioscience Biotechnology and Biochemistry, 1997, 61(2):263-266.Many antioxidants have been found in spices and herbs, and some of them are well known as strong scavengers of active oxygen radicals. We have isolated active products, which markedly inhibited the formation of malondialdehyde (MDA) from 2-deoxyribose and the hydroxylation of benzoate with the hydroxyl radical, from methanol extracts of allspice and clove.
Galloylglucosides from berries of Pimenta dioica.[Reference: WebLink]Journal of Natural Products, 2000, 63(6):749-752.
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Pimentol Dilution Calculator
Pimentol Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.0222 mL | 10.1112 mL | 20.2224 mL | 40.4449 mL | 50.5561 mL |
| 5 mM | 0.4044 mL | 2.0222 mL | 4.0445 mL | 8.089 mL | 10.1112 mL |
| 10 mM | 0.2022 mL | 1.0111 mL | 2.0222 mL | 4.0445 mL | 5.0556 mL |
| 50 mM | 0.0404 mL | 0.2022 mL | 0.4044 mL | 0.8089 mL | 1.0111 mL |
| 100 mM | 0.0202 mL | 0.1011 mL | 0.2022 mL | 0.4044 mL | 0.5056 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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Polyphenols from some foodstuffs as inhibitors of ovalbumin permeation through caco-2 cell monolayers.[Pubmed:12843650]
Biosci Biotechnol Biochem. 2003 Jun;67(6):1250-7.
Some spices showed high inhibitory activity against ovalbumin permeation through Caco-2 cell monolayers. Pimentol from allspice, rosmarinic acid and luteolin-7-O-beta-glucuronide from thyme, quercetin-3-O-beta-glucuronide from coriander and rutin from tarragon were identified as the active principles. A structure-activity relationship study among the active isolates and their related compounds indicated that the presence of a catechol structure played an important role in the inhibitory activity of each compound.
Spice constituents scavenging free radicals and inhibiting pentosidine formation in a model system.[Pubmed:9058963]
Biosci Biotechnol Biochem. 1997 Feb;61(2):263-6.
Many antioxidants have been found in spices and herbs, and some of them are well known as strong scavengers of active oxygen radicals. We have isolated active products, which markedly inhibited the formation of malondialdehyde (MDA from 2-deoxyribose and the hydroxylation of benzoate with the hydroxyl radical, from methanol extracts of allspice and clove. Pimentol from allspice, and biflorin and its isomer, abbreviated as clove3, from clove were identified as the active principles. These revealed strong activity as hydroxyl radical scavengers at a concentration of 2.0 microM. The antioxidative activities in an in vitro model system involving the rabbit erythrocyte membrane ghost were as strong as those of alpha-tocopherol at 200 microM. Such advanced glycation end products (AGE) as pentosidine are biomarkers of diabetes mellitus, and active oxygens have been suggested to be involved in the formation of AGE. The above-mentioned free radical scavengers effectively inhibited the formation of pentosidine in a model system of N alpha-t-butoxycarbonyl-fructoselysine and N alpha-t-butoxycarbonyl-arginine.
