CoumurrayinCAS# 17245-25-9 |
Quality Control & MSDS
3D structure
Package In Stock
Number of papers citing our products
| Cas No. | 17245-25-9 | SDF | Download SDF |
| PubChem ID | 176911 | Appearance | Powder |
| Formula | C16H18O4 | M.Wt | 274.3 |
| Type of Compound | Coumarins | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 5,7-dimethoxy-8-(3-methylbut-2-enyl)chromen-2-one | ||
| SMILES | CC(=CCC1=C(C=C(C2=C1OC(=O)C=C2)OC)OC)C | ||
| Standard InChIKey | CPXPWRXPEOMRNV-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C16H18O4/c1-10(2)5-6-11-13(18-3)9-14(19-4)12-7-8-15(17)20-16(11)12/h5,7-9H,6H2,1-4H3 | ||
| 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. |
||
| 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. |
||
| 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. | ||
| Targets | PDE | NO | cAMP |
Coumurrayin Dilution Calculator
Coumurrayin Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 3.6456 mL | 18.2282 mL | 36.4564 mL | 72.9129 mL | 91.1411 mL |
| 5 mM | 0.7291 mL | 3.6456 mL | 7.2913 mL | 14.5826 mL | 18.2282 mL |
| 10 mM | 0.3646 mL | 1.8228 mL | 3.6456 mL | 7.2913 mL | 9.1141 mL |
| 50 mM | 0.0729 mL | 0.3646 mL | 0.7291 mL | 1.4583 mL | 1.8228 mL |
| 100 mM | 0.0365 mL | 0.1823 mL | 0.3646 mL | 0.7291 mL | 0.9114 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. | |||||
Calcutta University
University of Minnesota
University of Maryland School of Medicine
University of Illinois at Chicago
The Ohio State University
University of Zurich
Harvard University
Colorado State University
Auburn University
Yale University
Worcester Polytechnic Institute
Washington State University
Stanford University
University of Leipzig
Universidade da Beira Interior
The Institute of Cancer Research
Heidelberg University
University of Amsterdam
University of Auckland
TsingHua University
The University of Michigan
Miami University
DRURY University
Jilin University
Fudan University
Wuhan University
Sun Yat-sen University
Universite de Paris
Deemed University
Auckland University
The University of Tokyo
Korea University
- 2-(Hydroxymethyl)anthraquinone
Catalog No.:BCN3090
CAS No.:17241-59-7
- 2-Hydroxy-3-methylanthraquinone
Catalog No.:BCN1108
CAS No.:17241-40-6
- Dihydrodaidzein
Catalog No.:BCN2819
CAS No.:17238-05-0
- 2-Hydroxy-3-methoxybenzoic acid glucose ester
Catalog No.:BCN7407
CAS No.:172377-87-6
- Scabioside C
Catalog No.:BCC8358
CAS No.:17233-22-6
- PKC β pseudosubstrate
Catalog No.:BCC5811
CAS No.:172308-76-8
- Mepivacaine HCl
Catalog No.:BCC4796
CAS No.:1722-62-9
- Ilaprazole
Catalog No.:BCC9000
CAS No.:172152-36-2
- Gericudranin E
Catalog No.:BCN8070
CAS No.:172104-07-3
- Alpha-Tocotrienol
Catalog No.:BCN3724
CAS No.:1721-51-3
- H-Phe(4-NO2)-OMe.HCl
Catalog No.:BCC3294
CAS No.:17193-40-7
- SCH 51344
Catalog No.:BCC5613
CAS No.:171927-40-5
- 3',4',5',3,5,6,7-Heptamethoxyflavone
Catalog No.:BCN1110
CAS No.:17245-30-6
- 9-Deacetyl-9-benzoyl-10-debenzoyltaxchinin A
Catalog No.:BCN7671
CAS No.:172486-22-5
- Eupatarone
Catalog No.:BCN7199
CAS No.:17249-61-5
- Senkyunolide R
Catalog No.:BCC9144
CAS No.:172549-37-0
- Naringin 4'-glucoside
Catalog No.:BCN8196
CAS No.:17257-21-5
- Murrayamine E
Catalog No.:BCN7908
CAS No.:172617-68-4
- Eucalyptone
Catalog No.:BCN1111
CAS No.:172617-99-1
- Clemastanin A
Catalog No.:BCC8151
CAS No.:172670-47-2
- Fosaprepitant
Catalog No.:BCC4281
CAS No.:172673-20-0
- Fmoc-β-Homo-Val-OH
Catalog No.:BCC2626
CAS No.:172695-33-9
- Senkyunolide S
Catalog No.:BCC9145
CAS No.:172723-28-3
- Varespladib (LY315920)
Catalog No.:BCC2310
CAS No.:172732-68-2
Rodenticidal activity of two natural coumarines from ether extract of Citrus bergamia.[Pubmed:12561885]
J Egypt Soc Parasitol. 1999;29(1):75-84.
The rodenticidal activity, expressed by LD50 values of ether and petroleum ether extracts of Citrus bergamina pulp against two rat species, Rattus norvegicus (Norway rat) and Rattus rattus (roof rat) was evaluated. Based on LD50 values, ether extract was nearly 1.6 and 1.3 times more toxic to Norway rat and roof rat than ethanol respectively, while pet. ether extract was non toxic to the two rat species. From ether extract, two natural coumarines, Bergapten and Coumurrayin were isolated and tried against the two rat species as anticoagulant rodenticides. Norway rats were more susceptible to both compounds than the roof ones. A direct parallel relationship was found between the toxicity and changes in the blood picture.
[Studies on the chemical constituents of Rutaceae++ plants. LXVI. The chemical constituents of Toddalia asiatica (L.) Lam. (T. aculeata Pers.). (1). Chemical constituents of the root bark].[Pubmed:1783985]
Yakugaku Zasshi. 1991 Jul;111(7):365-75.
Chemical constituents of the root bark of Toddalia asiatica (L.) Lam. (T. aculeata Pers.), Rutaceae, were examined. In addition to twelve known coumarins [toddaculin (2), Coumurrayin (5), toddanone (6), 8-(3,3-dimethylallyl)-6,7-dimethoxycoumarin (7), isopimpinellin (8), 6-(3-chloro-2-hydroxy-3-methylbutyl)-5,7-dimethoxycoumarin (9), 6-formyllimettin (10), 5,7,8-trimethoxycoumarin (12), toddasin (13), (+)-toddanol (14), 6-(2-hydroxy-3-methoxy-3-methylbutyl)-5,7-dimethoxycoumarin (18), and toddalolactone (21)] five new coumarins [toddalenol (17), toddalosin (19), 5-methoxysuberenon (23), toddalenone (24), and 8-formyllimettin (25)] were isolated. Furthermore seven known benzo[c]phenanthridine alkaloids [des-N-methylchelerythrine (4), oxychelerythrine (15), arnottianamide (16), oxyavicine (22), avicine (30), chelerythrine (31), and chelerythrine-psi-cyanide (34)] and four known quinoline alkaloids [N-methylflindersine (11), 4-methoxy-1-methyl-2-quinolone (20), skimmianine (35), integriquinolone (36)], one known triterpenoid [beta-amyrin (3)], and four unknown components [unknown I-IV (26)-(29)] were isolated.
Chemical constituents of Selinum cryptotaenium.[Pubmed:16864434]
J Asian Nat Prod Res. 2006 Apr-May;8(3):273-5.
A new pyranocoumarin, named secryptotaenin A, determined as 3'(S)-angeloyloxy-3',4'-dihydroseselin, was isolated from the roots of Selinum cryptotaenium, along with thirteen known compounds, umbelliferone, osthol, Coumurrayin, (+)-heraclenol, longshengensin A, anomalin, ferulic acid, galactitol, stearic acid, melissic acid, lignoceric acid, beta-sitosterol and daucosterol. Their structures were determined on the basis of spectroscopic methods.
