CAS 1851-22-5

3-CHLOROPYRIDINE N-OXIDE

Description:

3-Chloropyridine N-oxide is a heterocyclic organic compound characterized by the presence of a pyridine ring substituted with a chlorine atom at the 3-position and an N-oxide functional group. Its molecular formula is C5H4ClN2O, indicating it contains five carbon atoms, four hydrogen atoms, one chlorine atom, two nitrogen atoms, and one oxygen atom. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its form and purity. It is known for its role as an intermediate in organic synthesis and can be utilized in various chemical reactions, including those involving nucleophilic substitutions. 3-Chloropyridine N-oxide exhibits moderate solubility in polar solvents, making it useful in diverse applications, including pharmaceuticals and agrochemicals. Additionally, it may possess biological activity, which can be explored for potential therapeutic uses. As with many chemical substances, proper handling and safety precautions are essential due to its potential toxicity and reactivity.

Formula: C₅H₄ClNO

InChI: InChI=1/C5H4ClNO/c6-5-2-1-3-7(8)4-5/h1-4H

SMILES: c1cc(cn(=O)c1)Cl

Synonyms:

• 3-Chloro-pyridine1-oxide
• Pyridine, 3-chloro-, 1-oxide (6CI,7CI,8CI,9CI)
• N-oxy-3-chloropyridine
• 3-Chloropyridine 1-Oxide
• 3-chloro-1$l^{5}-pyridin-1-one
• Pyridine, 3-chloro-,1-oxide
• 3-chloro-1-oxidopyridin-1-ium
• 3-chloro-1-oxido-pyridin-1-ium
• TAK438 Impurity 92
• 3-CHLOROPYRIDINE N-OXIDE ISO 9001：2015 REACH
• Vonoprazan Impurity 92

Pyridine, 3-chloro-,1-oxide

CAS: 1851-22-5

Formula: C₅H₄ClNO

Purity: 98%

Color and Shape: Solid

Molecular weight: 129.5444

Ref: IN-DA0074LW

3-Chloropyridine N-Oxide

CAS: 1851-22-5

Formula: C₅H₄ClNO

Purity: >98.0%(GC)(T)

Color and Shape: White to Yellow to Orange powder to crystal

Molecular weight: 129.54

Ref: 3B-C2329

3-Chloropyridine N-oxide

CAS: 1851-22-5

3-Chloropyridine N-oxide

Purity: 97%

Molecular weight: 129.54g/mol

Ref: 54-OR912359

3-Chloropyridine N-Oxide

Controlled Product

CAS: 1851-22-5

Applications 3-Chloropyridine N-Oxide (cas# 1851-22-5) is a compound useful in organic synthesis.

Formula: C₅H₄ClNO

Color and Shape: Neat

Molecular weight: 129.54

Ref: TR-C380625

3-Chloropyridine 1-oxide

CAS: 1851-22-5

Formula: C₅H₄ClNO

Purity: 98%

Molecular weight: 129.54

Ref: 10-F208767