81115-40-4

Basic information

• Product Name: 4-(2-hydroxyphenyl)-1-methylpyridinium iodide
• Synonyms: 4-(2-hydroxyphenyl)-1-methylpyridinium iodide
• CAS NO: 81115-40-4
• Molecular Weight: 313.138
• Mol File: 81115-40-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4-(2-hydroxyphenyl)-1-methylpyridinium iodide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(2-hydroxyphenyl)-1-methylpyridinium iodide(81115-40-4)
• EPA Substance Registry System: 4-(2-hydroxyphenyl)-1-methylpyridinium iodide(81115-40-4)

Safety Data

• Hazardous Substances Data: 81115-40-4(Hazardous Substances Data)

Upstream product

• 135-02-4 ortho-anisaldehyde 
• 81115-35-7 1,5-Di-furan-2-yl-3-(2-methoxy-phenyl)-pentane-1,5-dione 
• 81115-36-8 2,6-Di-furan-2-yl-4-(2-methoxy-phenyl)-pyridine 
• 81115-37-9 4-(2-methoxyphenyl)pyridine-2,6-dicarboxylic acid 
• 5958-00-9 4-(2-methoxylphenyl)pyridine 
• 90-04-0 2-methoxy-phenylamine 
• 110-86-1 pyridine 
• 86610-20-0 4-(2-hydroxyphenyl)pyridine 
• 74-88-4 methyl iodide 

Downstream Products

• 81115-33-5 1-methyl-4-(2-(2-oxopropoxy)phenyl)pyridinium iodide 
• 81115-34-6 1-methyl-4-(2-(2-ethoxy-2-oxoethoxy)phenyl)pyridinium iodide 

Relevant articles and documents

Hydroxyphenyl-1-methylpyridinium-iodide as Potential Reactivators of Acetylcholinesterase Poisoned with Organophosphorus Compounds

It was our aim to reactivate acetylcholinesterase poisoned with sarin.We synthesized 2-(o-hydroxyphenyl)-1-methylpyridinium-iodide (9), 2-(p-hydroxyphenyl)-1-methylpyridinium-iodide (19) and 4-(o-hydroxyphenyl)-1-methylpyridinium-iodide (14) as potential reactivators.All substances showed moderate toxicity against mice; their reactivity potency in vitro and in vivo was negligible.

Synthesis of 2,3-dihydrobenzofuran-3-spiro-4'-dihydropyridines

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