82885-76-5

Basic information

• Product Name: (E,E)-3-(2-Methoxy-5-(1-oxo-3-phenyl-2-propenyl)phenyl)-2-propenoic ac id
• Synonyms: (E,E)-3-(2-Methoxy-5-(1-oxo-3-phenyl-2-propenyl)phenyl)-2-propenoic ac id
• CAS NO: 82885-76-5
• Molecular Formula: C19H16O4
• Molecular Weight: 308.3279
• Mol File: 82885-76-5.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 542.3°Cat760mmHg
• Flash Point: 198.4°C
• Appearance: /
• Density: 1.236g/cm³
• Vapor Pressure: 1.36E-12mmHg at 25°C
• Refractive Index: 1.652
• CAS DataBase Reference: (E,E)-3-(2-Methoxy-5-(1-oxo-3-phenyl-2-propenyl)phenyl)-2-propenoic ac id(CAS DataBase Reference)
• NIST Chemistry Reference: (E,E)-3-(2-Methoxy-5-(1-oxo-3-phenyl-2-propenyl)phenyl)-2-propenoic ac id(82885-76-5)
• EPA Substance Registry System: (E,E)-3-(2-Methoxy-5-(1-oxo-3-phenyl-2-propenyl)phenyl)-2-propenoic ac id(82885-76-5)

Safety Data

• Hazardous Substances Data: 82885-76-5(Hazardous Substances Data)

Usage

General Description

(E,E)-3-(2-Methoxy-5-(1-oxo-3-phenyl-2-propenyl)phenyl)-2-propenoic acid is a chemical compound with a molecular formula of C21H18O4. It is an organic compound that belongs to the family of carboxylic acids and phenylpropanoids. It is a yellow crystalline solid that is insoluble in water, but soluble in organic solvents. (E,E)-3-(2-Methoxy-5-(1-oxo-3-phenyl-2-propenyl)phenyl)-2-propenoic ac id has potential biological and pharmacological activities, and is used in research and pharmaceutical applications. It is also known by its IUPAC name 2-[(2E)-3-(2-Methoxy-5-phenyl-2-oxo-2,3-dihydro-1H-benzo[b][1,4]dioxepin-3-yl)-1-oxoprop-2-enyl]-3-methoxyphenyl acetic acid.

InChI:InChI=1/C19H16O4/c1-23-18-11-8-15(13-16(18)9-12-19(21)22)17(20)10-7-14-5-3-2-4-6-14/h2-13H,1H3,(H,21,22)/b10-7+,12-9+

Relevant articles and documents

New cinnamoyl-cinnamic acid derivative, and its use as pharmaceutical

The present invention relates to a new cinnamoyl-cinnamic acid derivative selected from the group constituted by: (i) the m-cinnamoyl-cinnamic acid derivatives of formula STR1 in which: Xo,X1,X2,X3,X4, which are identical or different, each represent an atom of hydrogen, a halogen, a lower alkyl group, a lower alkoxy group, the group NRR' (where R and R' identical or different, each represent an atom of hydrogen or a lower alkyl group), the group NO2, CF3 or OH; R1 represents an atom of hydrogen or a lower alkyl group; R2 represents an atom of hydrogen or the methyl group; Y represents a group OH, OR3 (where R3 is a lower alkyl group), NRR' (where R and R' are defined as hereinabove) or the group O(CH2)n NR4 R5 (where n is an integer of value 1 to 5--and preferably 2 or 3)--; and R4 and R5, identical or different, each represent an atom of hydrogen, a lower alkyl group and may form with the nitrogen atom to which they are bonded a heterocyclic group of 5 to 7 vertices capable of being substituted and of comprising one or more other heteroatoms such as N and O); (ii) their geometrical isomers; and (iii) their salts. It also relates to its method of preparation and its use as pharmaceutical.