203722-02-5

Basic information

• Product Name: (E,E)-5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoyl chloride
• Synonyms: (E,E)-5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoyl chloride
• CAS NO: 203722-02-5
• Molecular Weight: 282.724
• Mol File: 203722-02-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (E,E)-5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoyl chloride(CAS DataBase Reference)
• NIST Chemistry Reference: (E,E)-5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoyl chloride(203722-02-5)
• EPA Substance Registry System: (E,E)-5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoyl chloride(203722-02-5)

Safety Data

• Hazardous Substances Data: 203722-02-5(Hazardous Substances Data)

Upstream product

• 28010-23-3 (E,E)-5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoic acid 
• 79-37-8 oxalyl dichloride 
• 71277-13-9 3,4,5-trimethoxycinnamaldehyde 
• 36266-40-7 1-(3,4,5-trimethoxyhenyl)ethanol 
• 86-81-7 3,4,5-trimethoxy-benzaldehyde 
• 101620-05-7 (2E,4E)-5-(3,4,5-Trimethoxy-phenyl)-penta-2,4-dienoic acid ethyl ester 

Relevant articles and documents

Cyclic amide compound

The invention relates to compounds represented by the following general formula (1): wherein A is an aromatic compound which may be substituted, or the like, B is a nitrogen atom or CH, X is a lower alkylene group which may be substituted, or the like, Yi s a single bond or the like; Z is a divalent residue of benzene which may be substituted, or the like, and m and n are independently an integer of 1 to 4, and medicines comprising such a compound. These compounds have an excellent inhibitory effect on the production of an IgE antibody and are hence useful as antiallergic agents and the like.

Diamide compounds and compositions containing the same

The present invention relates to compounds represented by the following general formula (1): wherein A is a phenyl, naphthyl, dihydronaphthyl, indenyl, pyridyl, indolyl, isoindolyl, quinolyl or isoquinolyl group which may be substituted; X is a lower alkylene group which may be substituted, or the like; Y is a single bond or an alkylene group; Z is a group of —CH═CH—, —C≡C—, —(CH═CH)2—, —C≡C—CH═CH— or —CH═CH—C≡C—, or the like; and R is a hydrogen atom, a lower alkyl group or the like, and medicines comprising such a compound. These compounds have an excellent inhibitory effect on the production of an IgE antibody and are hence useful as antiallergic agents and the like.