130878-29-4

Basic information

• Product Name: Trimethylsilylferulinsaeuremethylester
• CAS NO: 130878-29-4
• Molecular Weight: 280.396
• Mol File: 130878-29-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Trimethylsilylferulinsaeuremethylester(CAS DataBase Reference)
• NIST Chemistry Reference: Trimethylsilylferulinsaeuremethylester(130878-29-4)
• EPA Substance Registry System: Trimethylsilylferulinsaeuremethylester(130878-29-4)

Safety Data

• Hazardous Substances Data: 130878-29-4(Hazardous Substances Data)

Upstream product

• 10416-59-8 N,O-bis-(trimethylsilyl)-acetamide 
• 2309-07-1 Methyl ferulate 

Relevant articles and documents

Fragmentation of Trimethylsilyl Derivatives of 2-Alkoxyphenols: a Further Violation of the 'Even-electron Rule'

The mass spectra of trimethylsilyl (TMS) ethers of 2-methoxyphenols show abundant +* ions originating from consecutive loss of two methyl radicals.This is illustrated by comparison of the accurate mass-measured and linked-scan spectra of the TMS derivatives of 2-methoxyphenol (guaiacol), 4-hydroxy-3-methoxybenzaldehyde (vanillin) and 3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid methyl ester (ferulic acid methyl ester) with those of the TMS derivatives of phenol, 4-hydroxybenzaldehyde, 3-(4-hydroxyphenyl)-2-propenoic acid methyl ester (p-coumaric acid methyl ester), 3-methoxyphenol and 4-methoxyphenol.This distinctive ortho effect is valuable in the identification of isomeric phenolic compounds.In the spectra of the TMS derivatives of 2-ethoxyphenol and 2-propoxyphenol the sequential loss of two radicals is less pronounced, because elimination of the side-chain and methyl group with rearrengement and hydrogen migration is competitive.