2-PentylfuranCAS# 3777-69-3 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 3777-69-3 | SDF | Download SDF |
| PubChem ID | 19602 | Appearance | Oil |
| Formula | C9H14O | M.Wt | 138.2 |
| Type of Compound | Miscellaneous | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 2-pentylfuran | ||
| SMILES | CCCCCC1=CC=CO1 | ||
| Standard InChIKey | YVBAUDVGOFCUSG-UHFFFAOYSA-N | ||
| 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 | 2-Pentylfuran is a naturally occuring flavouring ingredient, it may be a biomarker for lung colonization/infection by fungal pathogens. 2-Pentylfuran and isomers of 2-pentenylfuran are known to be mainly responsible for the undesirable reversion flavor of soybean oil. |
| In vitro | Investigation into the production of 2-Pentylfuran by Aspergillus fumigatus and other respiratory pathogens in vitro and human breath samples.[Pubmed: 18404548 ]Med Mycol. 2008 May;46(3):209-15.Our objective was to identify, for diagnostic purposes, potential volatile biomarkers of human microbial pathogens. |
| Structure Identification | Journal of Food Science, 2003 , 68 (4) :1175-8.Singlet Oxygen Oxidation for 2-Pentylfuran and 2-Pentenyfuran Formation in Soybean Oil[Reference: WebLink]2-Pentylfuran and isomers of 2-pentenylfuran are known to be mainly responsible for the undesirable reversion flavor of soybean oil. |
2-Pentylfuran Dilution Calculator
2-Pentylfuran Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 7.2359 mL | 36.1795 mL | 72.3589 mL | 144.7178 mL | 180.8973 mL |
| 5 mM | 1.4472 mL | 7.2359 mL | 14.4718 mL | 28.9436 mL | 36.1795 mL |
| 10 mM | 0.7236 mL | 3.6179 mL | 7.2359 mL | 14.4718 mL | 18.0897 mL |
| 50 mM | 0.1447 mL | 0.7236 mL | 1.4472 mL | 2.8944 mL | 3.6179 mL |
| 100 mM | 0.0724 mL | 0.3618 mL | 0.7236 mL | 1.4472 mL | 1.809 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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Investigation into the production of 2-Pentylfuran by Aspergillus fumigatus and other respiratory pathogens in vitro and human breath samples.[Pubmed:18404548]
Med Mycol. 2008 May;46(3):209-15.
Our objective was to identify, for diagnostic purposes, potential volatile biomarkers of human microbial pathogens. We analysed the head space of cultures of medically important bacterial and fungal respiratory pathogens for 2-Pentylfuran (2PF) production through the use of Solid Phase Micro Extraction (SPME) and Gas Chromatography/Mass Spectroscopy (GC/MS). Our results confirm that 2PF is consistently produced by Aspergillus fumigatus, Fusarium spp., Aspergillus terreus, Aspergillus flavus and to a lesser extent by Aspergillus niger. 2-Pentylfuran was not detected from most of the bacterial strains except for Streptococcus pneumoniae. In human studies, four litre breath samples were collected from patients with cystic fibrosis (CF), with and without colonisation by A. fumigatus and other pathogens, as well as healthy volunteers. 2-Pentylfuran was detected in breath samples collected from 4/4 patients with CF and A. fumigatus colonization, 3/7 patients with CF and no microbiological evidence of A. fumigatus and 0/10 healthy control individuals. These results suggest that 2PF may be a biomarker for lung colonization/infection by fungal pathogens. To our knowledge, this is the first report describing the detection in breath samples of a volatile biomarker of a pathogen resident in the lungs. Breath analysis has the potential of being a non-invasive diagnostic method of detecting respiratory infection including invasive aspergillosis.
