HopeyhopinCAS# 63975-56-4 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 63975-56-4 | SDF | Download SDF |
| PubChem ID | 609122 | Appearance | Powder |
| Formula | C15H14O5 | M.Wt | 274.27 |
| Type of Compound | Coumarins | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 6-(3,3-dimethyloxirane-2-carbonyl)-7-methoxychromen-2-one | ||
| SMILES | CC1(C(O1)C(=O)C2=C(C=C3C(=C2)C=CC(=O)O3)OC)C | ||
| Standard InChIKey | VFKJAXDQCDDPCK-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C15H14O5/c1-15(2)14(20-15)13(17)9-6-8-4-5-12(16)19-10(8)7-11(9)18-3/h4-7,14H,1-3H3 | ||
| 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 | Hopeyhopin is a natural product from Micromelum falcatum. |
| In vitro | Benzene, coumarin and quinolinone derivatives from roots of Citrus hystrix.[Pubmed: 23352239 ]Phytochemistry. 2013 Apr;88:79-84.
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| Structure Identification | Zhong Yao Cai. 2013 May;36(5):744-6.Study on the chemical constituents from ethyl acetate extract of Micromelum falcatum.[Pubmed: 24218965]To study the chemical constituents from ethyl acetate extract of Micromelum falcatum.
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Hopeyhopin Dilution Calculator
Hopeyhopin Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 3.646 mL | 18.2302 mL | 36.4604 mL | 72.9208 mL | 91.1511 mL |
| 5 mM | 0.7292 mL | 3.646 mL | 7.2921 mL | 14.5842 mL | 18.2302 mL |
| 10 mM | 0.3646 mL | 1.823 mL | 3.646 mL | 7.2921 mL | 9.1151 mL |
| 50 mM | 0.0729 mL | 0.3646 mL | 0.7292 mL | 1.4584 mL | 1.823 mL |
| 100 mM | 0.0365 mL | 0.1823 mL | 0.3646 mL | 0.7292 mL | 0.9115 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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[Study on the chemical constituents from ethyl acetate extract of Micromelum falcatum].[Pubmed:24218965]
Zhong Yao Cai. 2013 May;36(5):744-6.
OBJECTIVE: To study the chemical constituents from ethyl acetate extract of Micromelum falcatum. METHODS: The constituents were separated and purified by silica gel, Sephadex LH-20 and HPLC. Their structures were elucidated by spectral analysis (NMR, MS). RESULTS: Ten compounds were isolated and identified as micropubescin (1), phebalosin (2), scopoletin (3), citrubuntin (4), thamnosmonin (5), Hopeyhopin (6), arnottinin (7), casegravol (8), 2-methoxy-5-hydroxy cinnamate (9), threo-syringoylglycerol (10). CONCLUSION: Compounds 1 - 10 are obtained from this plant for the first time.
Benzene, coumarin and quinolinone derivatives from roots of Citrus hystrix.[Pubmed:23352239]
Phytochemistry. 2013 Apr;88:79-84.
Two coumarins, hystrixarin (1) and (+)-Hopeyhopin (2); a benzenoid derivative, hystroxene-I (3) and a quinolinone alkaloid, hystrolinone (4), along with 33 known compounds were isolated from the crude acetone extract of the roots of Citrus hystrix. Their structures were determined by analysis of 1D and 2D NMR spectroscopic data. The antioxidant, anti-HIV and antibacterial activities of the isolated compounds were also evaluated.
