CAS 696-54-8

4-Pyridinealdoxime

Description:

4-Pyridinealdoxime, with the CAS number 696-54-8, is an organic compound characterized by its pyridine ring and an aldoxime functional group. It appears as a white to light yellow crystalline solid and is soluble in water and organic solvents, reflecting its polar nature due to the presence of the hydroxyl (-OH) group. This compound is primarily known for its role as a reactivator of acetylcholinesterase, making it significant in the context of antidotes for organophosphate poisoning. Its structure allows it to interact effectively with the active site of the enzyme, facilitating the regeneration of its activity. Additionally, 4-Pyridinealdoxime exhibits moderate toxicity and should be handled with care in laboratory settings. The compound's stability and reactivity can vary depending on environmental conditions, such as pH and temperature, which can influence its efficacy as a therapeutic agent. Overall, 4-Pyridinealdoxime is an important compound in medicinal chemistry and toxicology, particularly in the development of treatments for nerve agent exposure.

Formula: C₆H₆N₂O

InChI: InChI=1/C6H6N2O/c9-8-5-6-1-3-7-4-2-6/h1-5,9H/b8-5-

InChI key: InChIKey=OFYLBLSSPQTTHT-UHFFFAOYSA-N

SMILES: C(=NO)C=1C=CN=CC1

Synonyms:

• (E)-N-hydroxy-1-(pyridin-4-yl)methanimine
• (Z)-N-hydroxy-1-(pyridin-4-yl)methanimine
• 4-(Hydroxyiminomethyl)pyridine
• 4-(Nitrosomethylidene)-1,4-Dihydropyridine
• 4-Pyridinaldoxime
• 4-Pyridinecarboxaldehyde, oxime
• Isonicotinaldehyde Oxime
• NSC 63847
• Pyridine-4-aldoxime
• Pyridine-4-carbaldoxime
• Pyridine-4-carboxaldoxime
• 4-Pyridinealdoxime
• 4-PYRIDINECARBALDEHYDE OXIME
• Pyridine, 4-formyl-, oxime
• Pyridine-4-aldoxime,98%
• 4-PYRIDINECARBOXALDOXIME
• ISONICOTINALDOXIME
• 4-(hydroxyiminomethyl)pyridin
• Pyridine-4-carbaldehyde oxime
• 4-(Nitrosomethylidene)-1H-pyridine
• 4-formyl-pyridinoxime
• 4-PYRIDINCALDOXIME
• N-(4-Pyridylmethylene)hydroxylamine

Pyridine-4-carboxaldoxime, 97%

CAS: 696-54-8

It is employed as an intermediate for bis(hydroxyiminomethylpyridinium)butenes and as reactivators of chlorpyrifos-inhibited acetylcholinesterase. It is also used in the chromatographic separation and NMR characterization of the isomers of 1,1?-Methylenebis{4-[(hydroxyimino)methyl]pyridinium) dichl

Formula: C₆H₆N₂O

Purity: 97%

Color and Shape: White to cream, Crystals or powder or crystalline powder

Molecular weight: 122.13

Ref: 02-A17371

Isonicotinaldehyde oxime

CAS: 696-54-8

Formula: C₆H₆N₂O

Purity: 98%

Color and Shape: Solid

Molecular weight: 122.1246

Ref: IN-DA003M0F

Pyridine-4-aldoxime

CAS: 696-54-8

Formula: C₆H₆N₂O

Purity: ≥ 98.0%

Color and Shape: White to off-white or grey crystalline powder

Molecular weight: 122.13

Ref: 7W-GK9743

4-Pyridinealdoxime

CAS: 696-54-8

4-Pyridinealdoxime

Purity: 98%

Color and Shape: White Solid

Molecular weight: 122.12g/mol

Ref: 54-OR51992

4-Pyridinealdoxime

Controlled Product

CAS: 696-54-8

Formula: C₆H₆N₂O

Color and Shape: Neat

Molecular weight: 122.12

Ref: TR-P991300

Isonicotinaldehyde oxime

CAS: 696-54-8

Formula: C₆H₆N₂O

Purity: 98%

Color and Shape: Solid

Molecular weight: 122.127

Ref: 10-F237161

Pyridine-4-aldoxime

CAS: 696-54-8

Formula: C₆H₆N₂O

Purity: >98.0%(T)

Color and Shape: White to Light yellow to Light red powder to crystal

Molecular weight: 122.13

Ref: 3B-P0673