CAS 856965-66-7

4,5-dichloropyridin-2(1H)-one

Description:

4,5-Dichloropyridin-2(1H)-one, with the CAS number 856965-66-7, is a heterocyclic organic compound featuring a pyridine ring substituted with two chlorine atoms and a carbonyl group. This compound is characterized by its aromatic nature, which contributes to its stability and reactivity. The presence of the chlorine atoms at the 4 and 5 positions of the pyridine ring enhances its electrophilic properties, making it a useful intermediate in various chemical syntheses. The carbonyl group at the 2-position introduces a keto functionality, which can participate in various chemical reactions, including nucleophilic additions and condensation reactions. 4,5-Dichloropyridin-2(1H)-one is typically a solid at room temperature and may exhibit moderate solubility in polar organic solvents. Its unique structure allows it to be utilized in the development of pharmaceuticals, agrochemicals, and other fine chemicals, where it may serve as a building block for more complex molecules. Safety data should be consulted for handling and storage, as halogenated compounds can pose environmental and health risks.

Formula: C₅H₃Cl₂NO

InChI: InChI=1/C5H3Cl2NO/c6-3-1-5(9)8-2-4(3)7/h1-2H,(H,8,9)

SMILES: c1c(c(cnc1O)Cl)Cl

Synonyms:

• 2-Pyridinol, 4,5-Dichloro-
• 4,5-Dichloropyridin-2-ol

4,5-Dichloropyridin-2(1H)-one

CAS: 856965-66-7

Formula: C₅H₃Cl₂NO

Purity: 97%

Color and Shape: Solid

Molecular weight: 163.9894

Ref: IN-DA004T4L

4,5-Dichloropyridin-2(1H)-one

CAS: 856965-66-7

4,5-Dichloropyridin-2(1H)-one

Purity: 97%

Molecular weight: 163.99g/mol

Ref: 54-OR84155

4,5-Dichloropyridin-2(1H)-one

CAS: 856965-66-7

Formula: C₅H₃Cl₂NO

Purity: 97%

Color and Shape: Solid

Molecular weight: 163.99

Ref: 10-F339871