52245-99-5

Basic information

• Product Name: 4-(4-HYDROXY-3,5-DIMETHYL-PHENYL)-4-OXO-BUTYRIC ACID
• Synonyms: ASINEX-REAG BAS 13473765;4-(4-HYDROXY-3,5-DIMETHYL-PHENYL)-4-OXO-BUTYRIC ACID;TIMTEC-BB SBB011489
• CAS NO: 52245-99-5
• Molecular Formula: C₁₂H₁₄O₄
• Molecular Weight: 222.24
• Mol File: 52245-99-5.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-(4-HYDROXY-3,5-DIMETHYL-PHENYL)-4-OXO-BUTYRIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4-HYDROXY-3,5-DIMETHYL-PHENYL)-4-OXO-BUTYRIC ACID(52245-99-5)
• EPA Substance Registry System: 4-(4-HYDROXY-3,5-DIMETHYL-PHENYL)-4-OXO-BUTYRIC ACID(52245-99-5)

Safety Data

• Hazard Codes: Xi
• HazardClass: IRRITANT
• Hazardous Substances Data: 52245-99-5(Hazardous Substances Data)

Upstream product

• 576-26-1 2.6-dimethylphenol 

Downstream Products

• 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 
• 52246-10-3 4-(4-hydroxy-3,5-dimethylphenyl)-4-oxobutyric acid methyl ester 

Relevant articles and documents

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