90536-67-7

Basic information

• Product Name: Benzoic acid, 2-(methoxysulfinyl)-, methyl ester
• CAS NO: 90536-67-7
• Molecular Formula: C9H10O4S
• Molecular Weight: 214.242
• Mol File: 90536-67-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 2-(methoxysulfinyl)-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 2-(methoxysulfinyl)-, methyl ester(90536-67-7)
• EPA Substance Registry System: Benzoic acid, 2-(methoxysulfinyl)-, methyl ester(90536-67-7)

Safety Data

• Hazardous Substances Data: 90536-67-7(Hazardous Substances Data)

Upstream product

• 4892-02-8 Methyl thiosalicylate 
• 67-56-1 methanol 
• 146335-12-8 2-[(methoxymethyl)sulfanyl]benzoic acid methyl ester 
• 5459-63-2 bis[2-(methoxycarbonyl)phenyl]disulfide 

Relevant articles and documents

Oxidation of aromatic lithium thiolates into sulfinate salts: An attractive entry to aryl sulfones labeled with carbon-11

Aromatic 11C-sulfones were synthesized by S alkylation of lithium arenesulfinates, which are readily available from the corresponding thiols by an oxaziridine-mediated oxidation reaction with [11C]alkyl iodides in THF/H2O (4:1) at 150 °C. The radiosyntheses, including purification by HPLC, were completed in an average of 35 min from the end of the bombardment with 55-76% overall radiochemical yields (decay corrected). The described procedure extends the range of accessible labeling methods.