Niclosamide

C13H8Cl2N2O4CAS 50-65-7327.12 g/mol

Open in Covalent MOL file
ON+O−NHOClHOCl
Aryl halideNitroPhenol

Properties

Molecular formula
C13H8Cl2N2O4
Molar mass
327.12 g/mol
Exact mass
325.9861 Da
Melting point
225–230 °C
logP
4.24Crippen estimate
Polar surface area
96.0 Ų
H-bond donors / acceptors
2 / 4
Rotatable bonds
3

Hazards

Warning
Environmental Hazard (GHS09)

Aggregated from 75 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P273, P391, P501

Identifiers

CAS number
50-65-7
SMILES
O=[N+]([O-])c1ccc(N=C(O)c2cc(Cl)ccc2O)c(Cl)c1
InChIKey
RJMUSRYZPJIFPJ-UHFFFAOYSA-N
InChI
InChI=1S/C13H8Cl2N2O4/c14-7-1-4-12(18)9(5-7)13(19)16-11-3-2-8(17(20)21)6-10(11)15/h1-6,18H,(H,16,19)

Weigh it out

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Names and synonyms

40 names · show all
  • Benzamide, 5-chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxy-
  • Salicylanilide, 2′,5-dichloro-4′-nitro-
  • 5-Chloro-N-(2-chloro-4-nitrophenyl)-2-hydroxybenzamide
  • Bayluscid
  • 5-Chloro-2′-chloro-4′-nitrosalicylanilide
  • N-(2-Chloro-4-nitrophenyl)-5-chlorosalicylamide
  • 2′,5-Dichloro-4′-nitrosalicylanilide
  • HL 2447
  • 2-Hydroxy-5-chloro-N-(2-chloro-4-nitrophenyl)benzamide
  • Iomesan
  • Phenasal
  • Vermitin
  • Yomesan
  • 2-Chloro-4-nitrophenylamide-6-chlorosalicylic acid
  • Fenasal
  • N-(2′-Chloro-4′-nitrophenyl)-5-chlorosalicylamide
  • Mansonil
  • Radeverm
  • 5-Chloro-N-(2′-chloro-4′-nitrophenyl)salicylamide
  • Bayer 2353
  • Lintex
  • Nasemo
  • Sulqui
  • Tredemine
  • Sagimid
  • Devermin
  • Devermine
  • Cestocid
  • Mato
  • Vermitid
  • Helmiantin
  • Fedal-telmin
  • BAY 2353
  • Zestocarp
  • WR 46234
  • Utosamide
  • Niclocide
  • Cestocide
  • Ruby
  • NSC 178296

Work with Niclosamide

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

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Niclosamide ethanolamine salt1420-04-8Salt Niclosamide piperazine salt34892-17-6Salt

Similar compounds

Nitrofungin619-08-955 % similar 2-Chloro-5-nitrobenzanilide22978-25-250 % similar Pigment red 42814-77-949 % similar Aklomide3011-89-049 % similar 2-Chloro-5-nitrophenol619-10-349 % similar 3-Hydroxy-3'-nitro-2-naphthanilide135-65-948 % similar 5-Chlorosalicylanilide4638-48-648 % similar 5-Nitrosalicylic acid96-97-948 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook