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- Piperine abstract "Piperine, along with its isomer chavicine, is the alkaloid responsible for the pungency of black pepper and long pepper. It has also been used in some forms of traditional medicine and as an insecticide. Piperine forms monoclinic needles, is slightly soluble in water (40 mg/L, or 1g/25L (18°C)) and more so in alcohol (1g/15mL), ether (1g/36mL) or chloroform (1g/1.7mL): the solution in alcohol has a pepper-like taste. It yields salts only with strong acids. The platinichloride B4•H2PtCl6 forms orange-red needles. ("B" denotes one mole of the alkaloid base in this and the following formulae.) Iodine in potassium iodide added to an alcoholic solution of the base in presence of a little hydrochloric acid gives a characteristic periodide, B2•HI•I2, crystallising in steel-blue needles, mp. 145°C.Anderson first hydrolysed piperine by alkalis into a base and an acid, which were later named piperidine and piperic acid respectively. The alkaloid was synthesised by the action of piperoyl chloride on piperidine.".
- Piperine iupacName "1-[5-(1,3-Benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]piperidine".
- Piperine thumbnail Piperin.svg?width=300.
- Piperine wikiPageExternalLink 04545.htm.
- Piperine wikiPageID "1153848".
- Piperine wikiPageRevisionID "605394868".
- Piperine boxwidth "250".
- Piperine hasPhotoCollection Piperine.
- Piperine imagefile "Piperine_crystals.jpg".
- Piperine imagefile "piperin.svg".
- Piperine imagename "Octane-3D-balls.png".
- Piperine iupacname "1".
- Piperine othernames "5".
- Piperine othernames "Piperoylpiperidine".
- Piperine verifiedfields "changed".
- Piperine verifiedrevid "414843869".
- Piperine watchedfields "changed".
- Piperine subject Category:Alkaloids.
- Piperine subject Category:Amides.
- Piperine subject Category:Benzodioxoles.
- Piperine subject Category:Dienes.
- Piperine subject Category:Monoamine_oxidase_inhibitors.
- Piperine subject Category:Piperidines.
- Piperine subject Category:Pungent_flavors.
- Piperine type ChemicalCompound.
- Piperine type ChemicalSubstance.
- Piperine type ChemicalSubstanceType.
- Piperine type ChemicalObject.
- Piperine type Thing.
- Piperine comment "Piperine, along with its isomer chavicine, is the alkaloid responsible for the pungency of black pepper and long pepper. It has also been used in some forms of traditional medicine and as an insecticide. Piperine forms monoclinic needles, is slightly soluble in water (40 mg/L, or 1g/25L (18°C)) and more so in alcohol (1g/15mL), ether (1g/36mL) or chloroform (1g/1.7mL): the solution in alcohol has a pepper-like taste. It yields salts only with strong acids.".
- Piperine label "Piperin".
- Piperine label "Piperina".
- Piperine label "Piperina".
- Piperine label "Piperine".
- Piperine label "Piperine".
- Piperine label "Piperyna".
- Piperine label "Pipérine".
- Piperine label "Пиперин".
- Piperine label "ピペリン".
- Piperine label "胡椒碱".
- Piperine sameAs Piperin.
- Piperine sameAs Piperina.
- Piperine sameAs Pipérine.
- Piperine sameAs Piperina.
- Piperine sameAs ピペリン.
- Piperine sameAs Piperine.
- Piperine sameAs Piperyna.
- Piperine sameAs Piperina.
- Piperine sameAs m.04bt_g.
- Piperine sameAs Q414501.
- Piperine sameAs Q414501.
- Piperine wasDerivedFrom Piperine?oldid=605394868.
- Piperine depiction Piperin.svg.
- Piperine isPrimaryTopicOf Piperine.
