CAS 5418-51-9: 5-Nitro-2(1H)-pyridinone

Description: 5-Nitro-2(1H)-pyridinone, with the CAS number 5418-51-9, is a heterocyclic organic compound characterized by a pyridine ring substituted with a nitro group and a keto group. This compound typically appears as a yellow to orange crystalline solid and is soluble in polar solvents such as water and alcohols. Its molecular structure features a nitrogen atom in the pyridine ring, contributing to its basicity and potential reactivity. The presence of the nitro group enhances its electrophilic character, making it useful in various chemical reactions, including nucleophilic substitutions and as a precursor in the synthesis of other nitrogen-containing compounds. 5-Nitro-2(1H)-pyridinone is of interest in medicinal chemistry for its potential biological activities, including antimicrobial and anti-inflammatory properties. However, like many nitro compounds, it may pose environmental and health risks, necessitating careful handling and disposal. Overall, its unique structural features and reactivity make it a valuable compound in both research and industrial applications.

Formula: C₅H₄N₂O₃

InChI: InChI=1S/C5H4N2O3/c8-5-2-1-4(3-6-5)7(9)10/h1-3H,(H,6,8)

InChI key: InChIKey=XKWSQIMYNVLGBO-UHFFFAOYSA-N

SMILES: O=C1C=CC(=CN1)N(=O)=O

Synonyms:

• 2(1H)-Pyridinone, 5-nitro-
• 2-Hydroxy-5-Nitro Pyridine
• 2-Pyridinol, 5-nitro-
• 2-Pyridol, 5-nitro-
• 5-Nitro-2(1H)-pyridinone
• 5-Nitro-2(1H)-pyridone
• 5-Nitro-2-hydroxypyridine
• 5-Nitro-2-pyridinol
• 5-Nitro-2-pyridinone
• 5-Nitro-2-pyridone
• 5-nitropyridin-2(1H)-one
• 5-nitropyridin-2(3H)-one
• NSC 10478
• NSC 165495
• NSC 165496
• NSC 9454

2-Hydroxy-5-nitropyridine

CAS: 5418-51-9

• Formula: C₅H₄N₂O₃
• Purity: >97.0%(GC)(T)
• Color and Shape: White to Gray to Brown powder to crystal
• Molecular weight: 140.10

2-Hydroxy-5-nitropyridine, 98+%

CAS: 5418-51-9

A comparison of catalysts promotes imidazolide couplings including the identification of 2-hydroxy-5-nitropyridine as a new, …

• Formula: C₅H₄N₂O₃
• Purity: 98+%
• Color and Shape: White to cream or pale yellow, Powder or crystalline powder
• Molecular weight: 140.10

2-Hydroxy-5-nitropyridine

CAS: 5418-51-9

• Formula: C₅H₄N₂O₃
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 140.09686

5-Nitropyridin-2(1H)-one

CAS: 5418-51-9

• Formula: C₅H₄N₂O₃
• Purity: 98% (nmr) (Typical Value in Batch COA)
• Color and Shape: yellow solid
• Molecular weight: 140.10g/mol

2-Hydroxy-5-nitropyridine

CAS: 5418-51-9

• Formula: C₅H₄N₂O₃
• Molecular weight: 140.10

2-Hydroxy-5-nitropyridine

CAS: 5418-51-9

• Purity: 99.00%
• Color and Shape: Solid
• Molecular weight: 140.09800720214844

2-Hydroxy-5-nitropyridine

CAS: 5418-51-9

• Formula: C₅H₄N₂O₃
• Purity: 98%
• Color and Shape: brown powder
• Molecular weight: 140.10g/mol

2-Hydroxy-5-nitropyridine

CAS: 5418-51-9

Please enquire for more information about 2-Hydroxy-5-nitropyridine including the price, delivery time and more detailed …

• Formula: C₅H₄N₂O₃
• Purity: Min. 98 Area-%
• Color and Shape: Brown Powder
• Molecular weight: 140.1 g/mol

5-Nitropyridin-2(1H)-one

CAS: 5418-51-9

Applications 5-Nitropyridin-2(1H)-one can be used for molecular crystal optical materials. References Uemya, T., et.al., Jpn. …

• Formula: C₅H₄N₂O₃
• Color and Shape: Neat
• Molecular weight: 140.1