52246-10-3

Upstream product

• 67-56-1 methanol 
• 52245-99-5 4-(4-Hydroxy-3,5-dimethyl-phenyl)-4-oxo-butyric acid 
• 576-26-1 2.6-dimethylphenol 
• 103234-38-4 4-(4-methoxy-3,5-dimethylphenyl)-4-oxobutanoic acid 
• 1004-66-6 2-methoxy-1,3-dimethylbenzene 
• 948995-56-0 4-(4-methoxy-3,5-dimethylphenyl)-4-oxobutyric acid methyl ester 

Downstream Products

• 948995-57-1 4-[3,5-dimethyl-4-(4-nitro-benzyloxy)-phenyl]-4-oxo-butyric acid methyl ester 
• 948995-62-8 4-[3,5-dimethyl-4-(4-nitro-benzyloxy)-phenyl]-4-oxo-butyric acid 2,5-dioxo-pyrrolidin-1-yl ester 
• 1012794-99-8 C₁₉H₁₉NO₆ 
• 948995-63-9 N-[2-(2-azidoethoxy)ethyl]-4-[3,5-dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyramide 
• 948995-75-3 C₄₀H₄₉N₅O₁₆ 
• 948995-77-5 C₅₂H₆₅N₅O₂₄ 

Relevant academic research and scientific papers

Concise synthesis of photocleavable molecular tag for laser desorption ionization mass spectrometry via fries reaction

A new synthetic route for the photocleavable molecular tag for laser desorption ionization mass spectrometry (LDI-MS) was achieved using the Fries reaction of 2,6-dimethylphenyl ester as its key reaction. Zirconium chloride was used as uniquely efficient

Photocleavable molecule for laser desorption ionization mass spectrometry

(Figure Presented) A new photocleavable molecule for laser desorption ionization mass spectrometry (LDI-MS) was designed and synthesized. The molecule exhibited high sensitivity for negative mode MS detection with good chemical stability. The molecule was successfully applied to molecular tag for (LDI-MS). Kinetic measurement of the amidation reaction and monitoring of aminolysis of acetylated sugars were demonstrated with the molecular tag.