109340-65-0

Basic information

• Product Name: (E)-5-isopropyl-2-methylphenyl but-2-enoate
• Synonyms: (E)-5-isopropyl-2-methylphenyl but-2-enoate
• CAS NO: 109340-65-0
• Molecular Weight: 218.296
• Mol File: 109340-65-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-5-isopropyl-2-methylphenyl but-2-enoate(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-5-isopropyl-2-methylphenyl but-2-enoate(109340-65-0)
• EPA Substance Registry System: (E)-5-isopropyl-2-methylphenyl but-2-enoate(109340-65-0)

Safety Data

• Hazardous Substances Data: 109340-65-0(Hazardous Substances Data)

Upstream product

• 625-35-4 trans-chrotonyl chloride 
• 499-75-2 carvacrol 

Relevant articles and documents

Synthesis and in vitro antibacterial activity of thymol and carvacrol derivatives

Fourteen esters of thymol and carvacrol were synthesized and characterized on the basis of spectral data. The NMR data for some of these are being given for the first time. The antibacterial activity screening of thymol, carvacrol and their esters were carried out against four Gram-positive (Streptococcus mutans MTCC 890, Staphylococcus aureus MTCC 96, Bacillus subtilis MTCC 121, Staphylococcus epidermidis MTCC 435) and one Gram-negative (Escherichia coli MTCC 723) bacteria. The enhancement in activity was noticed in the thymyl ester derivatives 4a-c (against S. mutans, B. subtilis and S. epidermidis) in comparison to thymol, whereas the carvacrol derivatives were found to be much less active than carvacrol.