CAS 7538-79-6

Pyridinium, 4-(dimethylamino)-1-methyl-, iodide (1:1)

Description:

Pyridinium, 4-(dimethylamino)-1-methyl-, iodide (1:1), commonly referred to as methyl 4-dimethylaminopyridinium iodide, is a quaternary ammonium salt characterized by its pyridine ring structure substituted with a dimethylamino group and a methyl group. This compound typically appears as a white to off-white crystalline solid and is soluble in polar solvents such as water and alcohols, owing to its ionic nature. It exhibits properties typical of quaternary ammonium compounds, including potential antimicrobial activity and use as a phase transfer catalyst in organic synthesis. The presence of the iodide ion contributes to its reactivity, making it useful in various chemical reactions, including nucleophilic substitutions. Additionally, it may have applications in pharmaceuticals and as a reagent in organic chemistry. Safety data should be consulted, as quaternary ammonium compounds can pose health risks, including skin and respiratory irritation. Proper handling and storage conditions are essential to ensure safety when working with this substance.

Formula: C₈H₁₃N₂·I

InChI: InChI=1S/C8H13N2.HI/c1-9(2)8-4-6-10(3)7-5-8;/h4-7H,1-3H3;1H/q+1;/p-1

InChI key: InChIKey=RCVFMABHZHZKCM-UHFFFAOYSA-M

SMILES: N(C)(C)C=1C=C[N+](C)=CC1.[I-]

Synonyms:

• 1-Methyl-4-(N,N-dimethylamino)pyridinium iodide
• Pyridinium, 4-(dimethylamino)-1-methyl-, iodide
• 4-(Dimethylamino)-1-methylpyridinium iodide
• 4-Dimethylamino-N-methylpyridinium iodide
• Pyridinium, 4-(dimethylamino)-1-methyl-, iodide (1:1)

4-(Dimethylamino)-1-methylpyridinium (iodide)

CAS: 7538-79-6

4-(Dimethylamino)-1-methylpyridinium: a pyridinium salt with anticholinesterase, IC50 of 17 μM in ChoK, and anti-HT-29 cancer activity, IC50 of 2 μM.

Formula: C₈H₁₃IN₂

Color and Shape: Solid

Molecular weight: 264.11

Ref: TM-T36867