CAS 51173-05-8

5-Fluoro-2(1H)-pyridinone

Description:

5-Fluoro-2(1H)-pyridinone, with the CAS number 51173-05-8, is a heterocyclic organic compound characterized by a pyridine ring substituted with a fluorine atom and a keto group. This compound typically exhibits a pale yellow to off-white crystalline appearance. It is known for its potential applications in medicinal chemistry, particularly as a building block in the synthesis of various pharmaceuticals. The presence of the fluorine atom can enhance the lipophilicity and metabolic stability of derivatives, making it valuable in drug design. 5-Fluoro-2(1H)-pyridinone is also recognized for its ability to participate in hydrogen bonding due to the keto group, which can influence its reactivity and interactions with biological targets. Additionally, it may exhibit biological activities, including antimicrobial or antiviral properties, although specific activities can vary based on structural modifications. As with many chemical substances, safety data should be consulted to understand its handling and potential hazards in laboratory settings.

Formula: C₅H₄FNO

InChI: InChI=1S/C5H4FNO/c6-4-1-2-5(8)7-3-4/h1-3H,(H,7,8)

InChI key: InChIKey=KLULSYPVWLJZAO-UHFFFAOYSA-N

SMILES: FC=1C=CC(=O)NC1

Synonyms:

• 2(1H)-Pyridinone, 5-fluoro-
• 2-Hydroxy-5-fluoropyridine
• 5-Fluoro-2(1H)-pyridinone
• 5-Fluoro-2-pyridinone
• 5-Fluoro-2-pyridone
• 5-Fluoropyridin-2-ol
• 5-fluoropyridin-2(1H)-one
• 5-Fluoro-2-hydroxypyridine

2(1H)-Pyridinone, 5-fluoro-

CAS: 51173-05-8

Formula: C₅H₄FNO

Purity: 97%

Color and Shape: Solid

Molecular weight: 113.0898

Ref: IN-DA00I95S

5-Fluoro-2-hydroxypyridine

CAS: 51173-05-8

5-Fluoro-2-hydroxypyridine

Formula: C₅H₄FNO

Purity: ≥95%

Color and Shape: off-white solid

Molecular weight: 113.09g/mol

Ref: 54-PC6957

5-Fluoro-2-hydroxypyridine

CAS: 51173-05-8

Formula: C₅H₄FNO

Purity: 98%

Color and Shape: Solid

Molecular weight: 113.091

Ref: 10-F036288