CAS 7680-73-1

Pyridinium, 1-methyl-, chloride (1:1)

Description:

Pyridinium, 1-methyl-, chloride (1:1), commonly referred to as methylpyridinium chloride, is an organic compound characterized by its pyridinium cation derived from methylpyridine and a chloride anion. It typically appears as a white to off-white crystalline solid and is soluble in water and polar organic solvents due to its ionic nature. The compound exhibits hygroscopic properties, meaning it can absorb moisture from the air. Methylpyridinium chloride is often used in various chemical applications, including as a reagent in organic synthesis and as a catalyst in certain reactions. It is also of interest in the study of ionic liquids and their properties. Safety considerations include handling it with care, as it may cause irritation to the skin, eyes, and respiratory tract. Proper storage in a cool, dry place is recommended to maintain its stability and prevent degradation. Overall, this compound plays a significant role in both academic research and industrial applications within the field of chemistry.

Formula: C₆H₈N·Cl

InChI: InChI=1S/C6H8N.ClH/c1-7-5-3-2-4-6-7;/h2-6H,1H3;1H/q+1;/p-1

InChI key: InChIKey=QAIGYXWRIHZZAA-UHFFFAOYSA-M

SMILES: C[N+]=1C=CC=CC1.[Cl-]

Synonyms:

• Methyl Pyridinium Chloride
• Methylpyridinium chloride
• N-Methylpyridinium chloride
• Pyridinium, 1-Methyl-, Hydrochloride (1:1)
• Pyridinium, 1-methyl-, chloride
• Pyridinium, 1-methyl-, chloride (1:1)
• 1-Methylpyridinium chloride
• PYRIDINEMETHOCHLORIDE
• methylpyridiniumchloride
• 1-methyl-pyridiniuchloride
• n-methylpyridiniumchloride

1-Methylpyridin-1-ium chloride

CAS: 7680-73-1

Formula: C₆H₈ClN

Purity: 98%

Color and Shape: Solid

Molecular weight: 129.5874

Ref: IN-DA003EIW

1-Methylpyridin-1-ium chloride

CAS: 7680-73-1

1-Methylpyridin-1-ium chloride

Purity: 98%

Molecular weight: 129.59g/mol

Ref: 54-OR1062569

1-Methylpyridinium Chloride

CAS: 7680-73-1

Formula: C₆H₈ClN

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 129.59

Ref: 3B-M1397

1-Methyl-pyridinium Chloride

CAS: 7680-73-1

Applications 1-Methyl-pyridinium Chloride is a degradation product of pralidoxime chloride (P701120) in concentrated acidic solution. pralidoxime chloride (P701120) binds to inactivated acetylcholinesterases and is used to combat poisoning from organophosphates and nerve agents .
References Fyhr, P., et al.: J. Pharma. Sci., 75, 608 (1986); Lajmanovich, R., et al.: Toxicol. Env. Chem., 90, 1145 (2008), Eyer, P., et al.: Brit. J. Clin. Pharmacol., 66, 450 (2008), Goncalves, L., et al.: J. Pharm. Sci., 98, 1040 (2009),

Formula: C₆H₈ClN

Color and Shape: Neat

Molecular weight: 129.59

Ref: TR-M328060

1-Methylpyridinium chloride

CAS: 7680-73-1

Formula: C₆H₈ClN

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 129.59

Ref: 10-F046859