80120-84-9

Basic information

• Product Name: (2Z,4E)-3-Methyl-5-(2,2,4-trimethyl-cyclohex-3-enyl)-penta-2,4-dienoic acid ethyl ester
• CAS NO: 80120-84-9
• Molecular Weight: 262.392
• Mol File: 80120-84-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2Z,4E)-3-Methyl-5-(2,2,4-trimethyl-cyclohex-3-enyl)-penta-2,4-dienoic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (2Z,4E)-3-Methyl-5-(2,2,4-trimethyl-cyclohex-3-enyl)-penta-2,4-dienoic acid ethyl ester(80120-84-9)
• EPA Substance Registry System: (2Z,4E)-3-Methyl-5-(2,2,4-trimethyl-cyclohex-3-enyl)-penta-2,4-dienoic acid ethyl ester(80120-84-9)

Safety Data

• Hazardous Substances Data: 80120-84-9(Hazardous Substances Data)

Upstream product

• 80120-76-9 4-Hydroxy-4-(2,2,4-trimethyl-cyclohex-3-enyl)-butan-2-one 
• 1726-47-2 2,2,4-trimethyl-cyclohex-3-enecarbaldehyde 
• 80120-78-1 E-4-(2,2,4-trimethyl-3-cyclohexenyl)-3-buten-2-one 
• 1099-45-2 ethyl (triphenylphosphoranylidene)acetate 
• 105-36-2 ethyl bromoacetate 
• 96-32-2 bromoacetic acid methyl ester 

Relevant articles and documents

SYNTHESIS OF SOME ANALOGS OF ABSCISIC ACID FROM 3-CYCLOHEXENE-1-CARBALDEHYDE AND ITS METHYL HOMOLOGS

The E,E and Z,E isomers of 5-substituted 3-methyl-2,4-pentanedioic acids were synthesized from 3-cyclohexene-1-carbaldehyde and its methyl homologs.The possibilities of their production by the Reformatsky and Wittig reactions or by condensation of substituted 3-cyclohexene-1-carbaldehydes with diethyl β-methylglutaconate were investigated.It was shown that the last path makes it possible to obtain the Z,E isomers preferentially.