Ethyl 3-hydroxybenzoateCAS# 7781-98-8 |
Quality Control & MSDS
Package In Stock
Number of papers citing our products
| Cas No. | 7781-98-8 | SDF | Download SDF |
| PubChem ID | N/A | Appearance | Powder |
| Formula | C9H10O3 | M.Wt | 166.1 |
| Type of Compound | Phenols | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| 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 | Ethyl 3-hydroxybenzoate has antimycotic activity, it could as food-grade antimicrobial agents. | |||||
Ethyl 3-hydroxybenzoate Dilution Calculator
Ethyl 3-hydroxybenzoate Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 6.0205 mL | 30.1023 mL | 60.2047 mL | 120.4094 mL | 150.5117 mL |
| 5 mM | 1.2041 mL | 6.0205 mL | 12.0409 mL | 24.0819 mL | 30.1023 mL |
| 10 mM | 0.602 mL | 3.0102 mL | 6.0205 mL | 12.0409 mL | 15.0512 mL |
| 50 mM | 0.1204 mL | 0.602 mL | 1.2041 mL | 2.4082 mL | 3.0102 mL |
| 100 mM | 0.0602 mL | 0.301 mL | 0.602 mL | 1.2041 mL | 1.5051 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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In vitro antimycotic activity of a Williopsis saturnus killer protein against food spoilage yeasts.[Pubmed:19269052]
Int J Food Microbiol. 2009 May 31;131(2-3):178-82.
The in vitro antimycotic activity of a purified killer protein (KT4561) secreted by a strain of Williopsis saturnus was tested against 310 yeast strains belonging to 21 food spoilage species of 14 genera (Candida, Debaryomyces, Dekkera, Hanseniaspora, Issatchenkia, Kazachstania, Kluyveromyces, Pichia, Rhodotorula, Saccharomyces, Schizosaccharomyces, Torulaspora, Yarrowia and Zygosaccharomyces). Minimum inhibitory concentration (MIC) determinations showed that over 65% of the target strains were susceptible to concentrations < or = 32 microg/ml of KT4561. Three conventional food-grade antimicrobial agents were used as controls: 41, 33 and 40% of the target strains were sensitive to < or = 512 mg/ml of Ethyl 3-hydroxybenzoate (E214), potassium sorbate (E202) or potassium metabisulphite (E224), respectively. The susceptibility of food spoilage yeasts towards KT4561, E214, E202 and E224 was species- and strain-dependent. In most cases KT4561 exhibited MIC values several orders of magnitude lower (100 to 100,000 times) than those observed for E214, E202 and E224. With only a few exceptions, the activity of KT4561 was pH-, ethanol-, glucose- and NaCl-independent. The present study demonstrates the potential of this yeast killer protein as a novel and natural control agent against food spoilage yeasts.
