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4-Hydroxycinnamic acid

4-Hydroxycinnamic acid Basic information
Product Name:4-Hydroxycinnamic acid
Synonyms:cis-4-hydroxycinnamic acid;4-Hydroxycinnamic Acid (CIS-);4-Hydroxyphenylacrylic acid;(Z)-3-(4-Hydroxyphenyl)propenoic acid;4-Hydroxy-cis-cinnamic acid;cis-p-Coumaric acid;3-(4-Hydroxyphenyl)prop-2-enoic acid;4-Coumaric acid
CAS:4501-31-9
MF:C9H8O3
MW:164.16
EINECS:224-813-7
Product Categories:Aromatics;Intermediates
Mol File:4501-31-9.mol
4-Hydroxycinnamic acid Structure
4-Hydroxycinnamic acid Chemical Properties
Melting point 130-131 °C
Boiling point 346.1±17.0 °C(Predicted)
density 1.329±0.06 g/cm3(Predicted)
storage temp. Amber Vial, -20°C Freezer
solubility Acetone (Slightly), Methanol (Slightly)
form Solid
pka4.59±0.10(Predicted)
color White to Off-White
Stability:Light Sensitive
LogP1.876 (est)
NIST Chemistry Reference2-Propenoic acid, 3-(4-hydroxyphenyl)-, (Z)-(4501-31-9)
Safety Information
MSDS Information
4-Hydroxycinnamic acid Usage And Synthesis
UsesAn antioxidative active compound isolated from the EtOAc layer of MeOH extracts of kochujang, Korean fermented red pepper paste. Photoisomerization of ionic liquid ammonium cinnamates. Cinnamic acids upon irradiation in solution undergo geometric isomerization while dimerizing to different dimers in the crystalline state.
UsesAn antioxidative active compound isolated from the EtOAc layer of MeOH extracts of kochujang, Korean fermented red pepper paste. Photoisomerization of ionic liquid ammonium cinnamates. Cinnamic acids upon irradiation in solution undergo geometric isomerization while dimerizing to different dimers in the crystalline state.
DefinitionChEBI: The cis-form of 4-coumaric acid.
4-Hydroxycinnamic acid Preparation Products And Raw materials
Hydroxyphenyl 3-Hydroxycinnamic acid ALPHA-CYANO-4-HYDROXYCINNAMIC ACID alpha-Methylcinnamic acid Esculetin 4-Hydroxycinnamic acid 7-Methoxycoumarin 7-Ethoxycoumarin N-BUTYL CINNAMATE Methyl cinnamate Scopoletin p-Coumaric acid Caffeic acid trans-Cinnamic acid HYDROXYCINNAMIC ACID 2-HYDROXYCINNAMIC ACID 4-Hydroxycinnamic acid Ethyl cinnamate
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