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

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

Product Name
5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID
CAS No.
136-72-1
Chemical Name
5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID
Synonyms
(E,E)-Form;PIPERIC ACID;Piperonic Aci;Piperonic Acid;Piperinic Acid;(E,E)-Piperic Acid;(E,E)-Piperonic Acid;LABOTEST-BB LT00112000;Piperic acid (E,E)-form;5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID
CBNumber
CB5391945
Molecular Formula
C12H10O4
Formula Weight
218.21
MOL File
136-72-1.mol
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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
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Safety

HS Code 
2932990090
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
P481530
Product name
(E,E)-PipericAcid
Packaging
250mg
Price
$215
Updated
2021/12/16
TRC
Product number
P481530
Product name
(E,E)-PipericAcid
Packaging
50mg
Price
$65
Updated
2021/12/16
Apolloscientific
Product number
OR32511
Product name
(2E,4E)-5-(2H-1,3-Benzodioxol-5-yl)penta-2,4-dienoicacid
Purity
95%
Packaging
1g
Price
$167
Updated
2021/12/16
SynQuest Laboratories
Product number
2H21-1-0M
Product name
(2E,4E)-5-(2H-1,3-Benzodioxol-5-yl)penta-2,4-dienoicacid
Purity
95%
Packaging
1g
Price
$184
Updated
2021/12/16
Apolloscientific
Product number
OR32511
Product name
(2E,4E)-5-(2H-1,3-Benzodioxol-5-yl)penta-2,4-dienoicacid
Purity
95%
Packaging
5g
Price
$508
Updated
2021/12/16
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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

Preparation Products

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

Canada 1 China 15 Germany 2 India 2 United Kingdom 2 United States 5 Global 27

136-72-1, 5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACIDRelated Search:

Sorbic acid 5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID ISOSAFROLE (2E,4E)-5-PHENYL-PENTA-2,4-DIEN-1-OL 5-PHENYLPENTA-2,4-DIENOIC ACID

  • 5-(3,4-METHYLENEDIOXYPHENYL)-2,4-PENTADIENOIC ACID
  • LABOTEST-BB LT00112000
  • PIPERIC ACID
  • (2E,4E)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic Acid
  • (E,E)-Piperic Acid
  • (E,E)-Piperonic Acid
  • Piperinic Acid
  • Piperonic Aci
  • Piperonic Acid
  • (2E,4E)-5-(1,3-Benzodioxole-5-yl)-2,4-pentadienoic acid
  • (2E,4E)-5-(3,4-Methylenebisoxyphenyl)-2,4-pentadienoic acid
  • 2,4-Pentadienoic acid, 5-(1,3-benzodioxol-5-yl)-, (E,E)-
  • Piperic acid (E,E)-form
  • (E,E)-Form
  • 2,4-Pentadienoic acid, 5-(1,3-benzodioxol-5-yl)-, (2E,4E)-
  • (2E,4E)-5-(benzo[d][1,3]dioxol-5-yl)penta-2,4-dienoic acid
  • 5-(Benzo[d][1,3]dioxol-5-yl)penta-2,4-dienoic acid
  • (2E,4E)-5-(1,3-Benzodioxol-5-yl)penta-2,4-dienoic acid
  • 136-72-1
  • Various Metabolites and Impurities
  • Intermediates & Fine Chemicals
  • Metabolites & Impurities
  • Pharmaceuticals