Cyclizine

C18H22N2CAS 82-92-8266.39 g/mol

Open in Covalent MOL file
NN
Tertiary amine

Properties

Molecular formula
C18H22N2
Molar mass
266.39 g/mol
Exact mass
266.1783 Da
Melting point
105.5–107.5 °C
Boiling point
150 °C (at 0.09 Torr)
logP
3.02Crippen estimate
Polar surface area
6.5 Ų
H-bond donors / acceptors
0 / 2
Rotatable bonds
3

Hazards

Danger
Acute Toxic (GHS06)Irritant (GHS07)

Aggregated from 40 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
82-92-8
SMILES
CN1CCN(C(c2ccccc2)c2ccccc2)CC1
InChIKey
UVKZSORBKUEBAZ-UHFFFAOYSA-N
InChI
InChI=1S/C18H22N2/c1-19-12-14-20(15-13-19)18(16-8-4-2-5-9-16)17-10-6-3-7-11-17/h2-11,18H,12-15H2,1H3

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Names and synonyms

12 names
  • Piperazine, 1-(diphenylmethyl)-4-methyl-
  • 1-(Diphenylmethyl)-4-methylpiperazine
  • (N-Benzhydryl)(N′-methyl)diethylenediamine
  • Compound 47-83
  • Marezine
  • Wellcome prepn. 47-83
  • N-Benzhydryl-N′-methylpiperazine
  • N-Methyl-N′-benzhydrylpiperazine
  • Nautazine
  • neo-Devomit
  • Ne-devomit
  • NSC 26608

Work with Cyclizine

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.

Cyclizine hydrochloride303-25-3Salt

Similar compounds

Diphenylmethylpiperazine841-77-057 % similar Cinnarizine298-57-749 % similar 1-[4-(Diphenylmethyl)-1-piperazinyl]-3,3-diphenyl-1-propanone41332-24-549 % similar 1-Benzhydryl-N-methyl-3-azetidinamine69159-49-547 % similar 1-Benzhydrylazetidin-3-ol18621-17-547 % similar 1-Benzhydrylazetan-3-ol40432-51-747 % similar 1-(Diphenylmethyl)-3-azetidinamine40432-52-847 % similar 2-[2-[4-(Diphenylmethyl)-1-piperazinyl]ethoxy]ethanol3733-63-946 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

1-Benzyl-4-(phenylamino)piperidine1155-56-2 4,4′-Cyclohexylidenebis[benzenamine]3282-99-3

Elsewhere

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