ChemicalBook > CAS DataBase List > 5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID

5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID

5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID Structure
5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID
  • CAS No.136-72-1
  • Chemical Name:5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID
  • CBNumber:CB5391945
  • Molecular Formula:C12H10O4
  • Formula Weight:218.21
  • MOL File:136-72-1.mol
5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID Property
  • Melting point 216-2170C
  • Boiling point 318.88°C (rough estimate)
  • Density 1.2655 (rough estimate)
  • refractive index 1.7160 (estimate)
  • storage temp. Refrigerator
  • solubility DMSO (Slightly), Methanol (Slightly, Heated)
  • pka 4.37±0.10(Predicted)
  • form Solid
  • color Pale Yellow to Light Yellow
  • FDA UNII GFG3FLA9UR
Safety
  • HS Code  :2932990090
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID Chemical Properties,Usage,Production

  • Chemical Properties Crystalline Solid
  • Uses A metabolite of Piperine
  • Definition ChEBI: A monocarboxylic acid that is (E)-penta-2,4-dienoic acid substituted by a 1,3-benzodioxol-5-yl group at position 5. It has been isolated from black pepper (Piper nigrum).
  • Purification Methods Crystallise the acid from EtOH. It turns yellow in light. It sublimes with partial decomposition. It has UV max 340nm (MeOH). [Beilstein 19 H 281, 19 II 30, 19 III/IV 3565.]
5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID Preparation Products And Raw materials
Raw materials
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5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID Spectrum
136-72-1, 5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACIDRelated Search:
  • Pharmaceuticals
  • Metabolites & Impurities
  • Intermediates & Fine Chemicals
  • Various Metabolites and Impurities
  • (2E,4E)-5-(1,3-苯并二噁唑-5-基)戊-2,4-二烯酸
  • (2E,4E)-5-(苯并[D][1,3]二氧戊环-5-基)戊-2,4-二烯酸
  • 5-(3,4-亚甲基二氧苯基)-2,4-戊二烯酸
  • 136-72-1
  • (2E,4E)-5-(1,3-Benzodioxol-5-yl)penta-2,4-dienoic acid
  • 2,4-Pentadienoic acid, 5-(1,3-benzodioxol-5-yl)-, (2E,4E)-
  • 5-(Benzo[d][1,3]dioxol-5-yl)penta-2,4-dienoic acid
  • (2E,4E)-5-(benzo[d][1,3]dioxol-5-yl)penta-2,4-dienoic acid
  • Piperic acid (E,E)-form
  • 2,4-Pentadienoic acid, 5-(1,3-benzodioxol-5-yl)-, (E,E)-
  • (2E,4E)-5-(3,4-Methylenebisoxyphenyl)-2,4-pentadienoic acid
  • (2E,4E)-5-(1,3-Benzodioxole-5-yl)-2,4-pentadienoic acid
  • Piperonic Acid
  • Piperonic Aci
  • Piperinic Acid
  • (E,E)-Piperonic Acid
  • (E,E)-Piperic Acid
  • (2E,4E)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic Acid
  • PIPERIC ACID
  • LABOTEST-BB LT00112000
  • 5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID
  • (E,E)-Form

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