55968-43-9

Basic information

• Product Name: Benzene, 1-methyl-4-[(4E)-1,5,9-trimethyl-4,8-decadienyl]-
• CAS NO: 55968-43-9
• Molecular Formula: C20H30
• Molecular Weight: 270.458
• Mol File: 55968-43-9.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 372.9±32.0 °C(Predicted)
• Density: 0.878±0.06 g/cm3(Predicted)
• CAS DataBase Reference: Benzene, 1-methyl-4-[(4E)-1,5,9-trimethyl-4,8-decadienyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-methyl-4-[(4E)-1,5,9-trimethyl-4,8-decadienyl]-(55968-43-9)
• EPA Substance Registry System: Benzene, 1-methyl-4-[(4E)-1,5,9-trimethyl-4,8-decadienyl]-(55968-43-9)

Safety Data

• Hazardous Substances Data: 55968-43-9(Hazardous Substances Data)

Upstream product

• 67858-88-2 (4E,8E)-5,9-dimethyl-4,8-decadien-1-ol 
• 4294-57-9 para-methylphenylmagnesium bromide 
• 7733-91-7 (E)-6,10-dimethyl-5,9-undecadien-2-ol 
• 18445-88-0 (E)-5,9-dimethyldeca-4,8-dienal 
• 19894-79-2 diethyl [(2E)-3,7-dimethylocta-2,6-dienyl]malonate 
• 70026-32-3 5.9-Dimethyl-1-(p-tolyl)-4.8-decadien-1-ol 
• 68777-14-0 4.8-Dimethyl-3.7-nonadienyl-p-tolyl-keton 
• 70026-31-2 Ethyl-2-carboxy-5.9-dimethyl-4.8-decadienoat 
• 19894-83-8 ethyl (E)-5,9-dimethyl-4,8-decadienoate 
• 6138-90-5 trans-geranyl bromide 
• 72190-05-7 2-Methyl-6-(p-tolyl)-3-vinyloxy-hepten-1 
• 4895-19-6 4-(4-methylphenyl)pentanal 
• 72190-04-6 (+/-)-2-methyl-6-(4'-methylphenyl)-1-hepten-3-ol 
• 3796-70-1 trans geranyl acetone 

Relevant articles and documents

Synthesis of three putative kairomones of the beech leaf-mining weevil Orchestes fagi (L.)

The beech leaf-mining weevil, Orchestes fagi (L.), also known as the beech flea weevil, is a common and widespread pest of beech, Fagus sylvatica L., in its native Europe. It now appears to be well established in Nova Scotia, Canada. We report a novel synthesis of 9-geranyl-p-cymene and syntheses of 9-geranyl-α-terpinene and 1,1-dimethyl-3-methylene-2-vinylcyclohexane, making partial use of known methods. All three of these compounds are found in beech leaf volatiles and/or wood and are putative kairomones of the beech leaf-mining weevil.

Synthesis of 2,6-dimethyl-10-(p-tolyl)-2,6(E)-undecadiene

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