3,5-Dichloro-2(1H)-pyridinone

C5H3Cl2NOCAS 5437-33-2163.99 g/mol

Open in Covalent MOL file
HONClCl
Aryl halidePhenol

Properties

Molecular formula
C5H3Cl2NO
Molar mass
163.99 g/mol
Exact mass
162.9592 Da
Melting point
177–178 °C
logP
2.09Crippen estimate
Polar surface area
33.1 Ų
H-bond donors / acceptors
1 / 2
Rotatable bonds
0

Hazards

Warning
Irritant (GHS07)

Aggregated from 44 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
5437-33-2
SMILES
Oc1ncc(Cl)cc1Cl
InChIKey
ZICOPWJJZSJEDL-UHFFFAOYSA-N
InChI
InChI=1S/C5H3Cl2NO/c6-3-1-4(7)5(9)8-2-3/h1-2H,(H,8,9)

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

9 names
  • 2(1H)-Pyridinone, 3,5-dichloro-
  • 2(1H)-Pyridone, 3,5-dichloro-
  • 3,5-Dichloro-2-pyridinol
  • 3,5-Dichloro-2-pyridinone
  • 3,5-Dichloro-2-pyridone
  • NSC 16021
  • 3,5-Dichloro-1H-pyridin-2-one
  • 3,5-Dichloro-1,2-dihydropyridin-2-one
  • 3,5-Dichloro-2-hydroxypyridine

Work with 3,5-Dichloro-2(1H)-pyridinone

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

5-Chloro-3-methyl-2(1H)-pyridinone58498-61-659 % similar 2,3,5-Trichloropyridine16063-70-056 % similar 2-Bromo-3,5-dichloropyridine14482-51-052 % similar 2-Amino-3,5-dichloropyridine4214-74-852 % similar 3,5-Dichloro-2-fluoropyridine823-56-352 % similar 3-Chloro-5-nitro-2(1H)-pyridinone22353-38-449 % similar 3,5-Dichloro-2-pyridinecarboxylic acid81719-53-147 % similar 3,5-Dichloro-2-cyanopyridine85331-33-547 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

2,3-Dichloro-5-hydroxypyridine110860-92-9 3,5-Dichloro-4-pyridone17228-70-5 2,6-Dichloropyridin-4-ol17228-74-9 2,6-Dichloropyridine N-oxide2587-00-0

Elsewhere

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