piperonal
piperonal structure
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Common Name | piperonal | ||
|---|---|---|---|---|
| CAS Number | 120-57-0 | Molecular Weight | 150.131 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 263.3±9.0 °C at 760 mmHg | |
| Molecular Formula | C8H6O3 | Melting Point | 35-39 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 103.6±5.1 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Novel 3,4-Methylenedioxybenzene Scaffold Incorporated 1,3,5-Trisubstituted-2-pyrazolines: Synthesis, Characterization and Evaluation for Chemotherapeutic Activity.
Indian J. Pharm. Sci. 77(1) , 24-33, (2015) A series of novel 3, 4-methylenedioxybenzene scaffold incorporated 1,3,5-trisubstituted-2-pyrazoline derivatives was synthesised as potent antitubercular agents via chalcone intermediates by reaction with hydrazines. The structures of the compounds were confi... |
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Application of an optosensing chip based on molecularly imprinted polymer coated quantum dots for the highly selective and sensitive determination of sesamol in sesame oils.
J. Agric. Food Chem. 63(9) , 2545-9, (2015) A novel optosensing chip was constructed by anchoring the fluorescence sensing material layer based on molecularly imprinted polymer (MIP) coated CdSe/ZnS quantum dots (QDs) on a chip for highly selective and sensitive optosensing of sesamol in sesame oil. Ma... |
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Antioxidant properties of 8.0.4'-neolignans.
Phytomedicine 8(6) , 454-9, (2001) A series of naturally occurring 8.0.4'-neolignans (1a-d, 1g, 2g, 2h) and their analogues (le-f, lh, 1i, 2a-f, 2i) have been synthesized in racemic form starting from commercially available phenols, such as eugenol, isoeugenol and 4-allyl-2,6-dimethoxyphenol a... |
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Hepatoprotective amide constituents from the fruit ofPiper chaba: Structural requirements, mode of action, and new amides
Bioorg. Med. Chem. 17 , 7313-23, (2009) The 80% aqueous acetone extract from the fruit of Piper chaba (Piperaceae) was found to have hepatoprotective effects on d-galactosamine ( d-GalN)/lipopolysaccharide-induced liver injury in mice. From the ethyl acetate-soluble fraction, three new amides, pipe... |
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Fragrance administration to reduce anxiety during MR imaging.
J. Magn. Reson. Imaging 4(4) , 623-6, (1994) Fifty-seven outpatients received either heliotropin (a vanillalike scent) with humidified air (n = 20) or humidified air alone (n = 37) via a nasal cannula during magnetic resonance imaging in the diagnostic workup for cancer. Delivery of heliotropin and air ... |
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Arena tests with piperonal, a new louse repellent.
J. R. Soc. Health 113(6) , 292-4, (1993) Piperonal, once used to kill lice in Australian hospitals, was acclaimed as an effective pediculicide (Corlette, 1925) by the standards of the day. It is unusual in also exhibiting a repellent action against lice, a property only recently realised. A new, eas... |
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Protective effects of amide constituents from the fruit of Piper chaba on D-galactosamine/TNF-alpha-induced cell death in mouse hepatocytes.
Bioorg. Med. Chem. Lett. 18 , 2038-42, (2008) The methanolic extract from the fruit of Piper chaba (Piperaceae) was found to have a hepatoprotective effect on D-galactosamine (D-GalN)/lipopolysaccharide (LPS)-induced liver injury in mice. From the ethyl acetate-soluble fraction, a new amide constituent n... |
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Quantitation of flavor-related alkenylbenzenes in tobacco smoke particulate by selected ion monitoring gas chromatography-mass spectrometry.
J. Agric. Food Chem. 48(4) , 1298-306, (2000) Little is known about the possible health effects associated with inhaling alkenylbenzenes through cigarette smoking, even though these flavor-related compounds have known toxic effects in animals. We developed a rapid and sensitive solid-phase extraction (SP... |
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The inhibition of rat nasal cytochrome P-450-dependent mono-oxygenase by the essence heliotropin (piperonal).
Drug Metab. Dispos. 10(5) , 553-4, (1982)
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Detection of piperonal emitted from polymer controlled odor mimic permeation systems utilizing Canis familiaris and solid phase microextraction-ion mobility spectrometry.
Forensic Sci. Int. 195(1-3) , 132-8, (2010) Currently, in the field of odor detection, there is generally a wider variation in limit of detections (LODs) for canines than instruments. The study presented in this paper introduces an improved protocol for the creation of controlled odor mimic permeation ... |