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Murcko scaffold

Diphenylphosphine oxide scaffold

439 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
14
Chemicals
439
With full pages
34
Scaffold SMILES

O=[PH](c1ccccc1)c1ccccc1

A Bemis-Murcko scaffold is what remains of a molecule when every side chain is removed: the rings and the chains that link them. Chemicals that share a scaffold often belong to the same compound series, which helps when you look for analogues, alternative suppliers or related building blocks.

Substructure search with this scaffoldOpen the Diphenylphosphine oxide page
Murcko scaffold O=[PH](c1ccccc1)c1ccccc1

Computed from the structures of the chemicals listed here. Stereo and charges are removed before the scaffold is taken.

Chemicals with this scaffold

Open one to see its structure, properties and suppliers.

Showing 97 to 144 of 439 chemicals

Phosphonic acid, [(diphenylphosphinyl)methyl]- chemical structure, C13H14O4P2, CAS 17045-54-4
Phosphonic acid, [(diphenylphosphinyl)methyl]-
CAS 17045-54-4C13H14O4P2
3-Bis(4-chlorophenyl)phosphorylpropan-1-ol chemical structure, C15H15Cl2O2P, CAS 5981-75-9
3-Bis(4-chlorophenyl)phosphorylpropan-1-ol
CAS 5981-75-9C15H15Cl2O2P
Phosphinic acid, diphenyl-, pentyl ester chemical structure, C17H21O2P, CAS 41044-85-3
Phosphinic acid, diphenyl-, pentyl ester
CAS 41044-85-3C17H21O2P
N'-[2-(Diphenylphosphoryl)ethyl]-N,N-dimethylethane-1,2-diamine chemical structure, C18H25N2OP, CAS 5840-18-6
N'-[2-(Diphenylphosphoryl)ethyl]-N,N-dimethylethane-1,2-diamine
CAS 5840-18-6C18H25N2OP
(2-Ethoxyethyl)(diphenyl)phosphine oxide chemical structure, C16H19O2P, CAS 4336-75-8
(2-Ethoxyethyl)(diphenyl)phosphine oxide
CAS 4336-75-8C16H19O2P
Phosphinothioic acid, diphenyl-, S-ethyl ester chemical structure, C14H15OPS, CAS 3096-04-6
Phosphinothioic acid, diphenyl-, S-ethyl ester
CAS 3096-04-6C14H15OPS
RefChem:382793 chemical structure, C18H19O4P, CAS 76842-91-6
RefChem:382793
CAS 76842-91-6C18H19O4P
1-(Diphenylphosphoryl)propan-2-one chemical structure, C15H15O2P, CAS 1733-52-4
1-(Diphenylphosphoryl)propan-2-one
CAS 1733-52-4C15H15O2P
Pentyl N-[1-(diphenylphosphoryl)-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]carbamate chemical structure, C21H22F6NO3P, CAS 680214-30-6
Pentyl N-[1-(diphenylphosphoryl)-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]carbamate
CAS 680214-30-6C21H22F6NO3P
1-Diphenylphosphorylpropan-2-ol chemical structure, C15H17O2P, CAS 31614-38-7
1-Diphenylphosphorylpropan-2-ol
CAS 31614-38-7C15H17O2P
(Hydroxymethyl)bis(4-methoxyphenyl)phosphine oxide chemical structure, C15H17O4P, CAS 106649-35-8
(Hydroxymethyl)bis(4-methoxyphenyl)phosphine oxide
CAS 106649-35-8C15H17O4P
2-Diphenylphosphorylbutanoic acid chemical structure, C16H17O3P, CAS 5307-50-6
2-Diphenylphosphorylbutanoic acid
CAS 5307-50-6C16H17O3P
1-[Bis(2-methylphenyl)phosphinyl]methanol chemical structure, C15H17O2P, CAS 423753-90-6
1-[Bis(2-methylphenyl)phosphinyl]methanol
CAS 423753-90-6C15H17O2P
Phosphine oxide, [2-(diethylphosphinyl)propyl]diphenyl- chemical structure, C19H26O2P2, CAS 137862-45-4
Phosphine oxide, [2-(diethylphosphinyl)propyl]diphenyl-
CAS 137862-45-4C19H26O2P2
(2-Methylpropyl)diphenylphosphine oxide chemical structure, C16H19OP, CAS 63103-76-4
(2-Methylpropyl)diphenylphosphine oxide
CAS 63103-76-4C16H19OP
Phosphinic acid, (p-aminophenyl)phenyl- chemical structure, C12H12NO2P, CAS 108873-82-1
Phosphinic acid, (p-aminophenyl)phenyl-
CAS 108873-82-1C12H12NO2P
Phosphinic acid, (m-aminophenyl)phenyl- chemical structure, C12H12NO2P, CAS 108873-83-2
Phosphinic acid, (m-aminophenyl)phenyl-
CAS 108873-83-2C12H12NO2P
Phosphinic acid, (o-bromophenyl)phenyl- chemical structure, C12H10BrO2P, CAS 109817-40-5
Phosphinic acid, (o-bromophenyl)phenyl-
CAS 109817-40-5C12H10BrO2P
Phosphinic acid, bis(o-chlorophenyl)- chemical structure, C12H9Cl2O2P, CAS 109817-45-0
Phosphinic acid, bis(o-chlorophenyl)-
CAS 109817-45-0C12H9Cl2O2P
Bis(2,5-dichlorophenyl)phosphinic acid chemical structure, C12H7Cl4O2P, CAS 109817-47-2
Bis(2,5-dichlorophenyl)phosphinic acid
CAS 109817-47-2C12H7Cl4O2P
Phosphinic acid, bis(m-hydroxyphenyl)- chemical structure, C12H11O4P, CAS 84251-29-6
Phosphinic acid, bis(m-hydroxyphenyl)-
CAS 84251-29-6C12H11O4P
Carbamic acid, (1-(diphenylphosphinyl)-2,2,2-trifluoro-1-(trifluoromethyl)ethyl)-, butyl ester chemical structure, C20H20F6NO3P, CAS 145430-07-5
Carbamic acid, (1-(diphenylphosphinyl)-2,2,2-trifluoro-1-(trifluoromethyl)ethyl)-, butyl ester
CAS 145430-07-5C20H20F6NO3P
Carbamic acid, (1-(diphenylphosphinyl)-2,2,2-trifluoro-1-(trifluoromethyl)ethyl)-, 3-methylbutyl ester chemical structure, C21H22F6NO3P, CAS 145430-08-6
Carbamic acid, (1-(diphenylphosphinyl)-2,2,2-trifluoro-1-(trifluoromethyl)ethyl)-, 3-methylbutyl ester
CAS 145430-08-6C21H22F6NO3P
Phosphinic acid, bis(o-methoxyphenyl)- chemical structure, C14H15O4P, CAS 114617-74-2
Phosphinic acid, bis(o-methoxyphenyl)-
CAS 114617-74-2C14H15O4P