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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 49 to 96 of 439 chemicals

Diphenylphosphinylhydroxylamine chemical structure, C12H12NO2P, CAS 73452-52-5
Diphenylphosphinylhydroxylamine
CAS 73452-52-5C12H12NO2P
N',N'-Dimethyl-P,P-diphenylphosphinic hydrazide chemical structure, C14H17N2OP, CAS 13703-22-5
N',N'-Dimethyl-P,P-diphenylphosphinic hydrazide
CAS 13703-22-5C14H17N2OP
Diphenyl(vinyl)phosphine oxide chemical structure, C14H13OP, CAS 2096-78-8
Diphenyl(vinyl)phosphine oxide
CAS 2096-78-8C14H13OP
3-(Diphenylphosphoryl)propanoic acid chemical structure, C15H15O3P, CAS 29874-10-0
3-(Diphenylphosphoryl)propanoic acid
CAS 29874-10-0C15H15O3P
3-Diphenylphosphoryl-2-methylpropanoic acid chemical structure, C16H17O3P, CAS 30697-93-9
3-Diphenylphosphoryl-2-methylpropanoic acid
CAS 30697-93-9C16H17O3P
(2-Chloro-3-(diphenyl-phosphinoyl)-propyl)-carbamic acid ethyl ester chemical structure, C18H21ClNO3P, CAS 883797-58-8
(2-Chloro-3-(diphenyl-phosphinoyl)-propyl)-carbamic acid ethyl ester
CAS 883797-58-8C18H21ClNO3P
N,N-Dimethyl-P,P-diphenylphosphinic amide chemical structure, C14H16NOP, CAS 3732-84-1
N,N-Dimethyl-P,P-diphenylphosphinic amide
CAS 3732-84-1C14H16NOP
2-Diphenylphosphorylethanol chemical structure, C14H15O2P, CAS 887-21-8
2-Diphenylphosphorylethanol
CAS 887-21-8C14H15O2P
2-[(Diphenylphosphoryl)oxy]-N,N,N-trimethylethan-1-aminium chemical structure, C17H23NO2P+, CAS 7597-96-8
2-[(Diphenylphosphoryl)oxy]-N,N,N-trimethylethan-1-aminium
CAS 7597-96-8C17H23NO2P+
2-Diphenylphosphoryloxyethyl-ethyl-dimethylazanium chemical structure, C18H25NO2P+, CAS 7507-02-0
2-Diphenylphosphoryloxyethyl-ethyl-dimethylazanium
CAS 7507-02-0C18H25NO2P+
2-Chloroethyl diphenylphosphinate chemical structure, C14H14ClO2P, CAS 92982-05-3
2-Chloroethyl diphenylphosphinate
CAS 92982-05-3C14H14ClO2P
tert-Butyldiphenylphosphine oxide chemical structure, C16H19OP, CAS 56598-35-7
tert-Butyldiphenylphosphine oxide
CAS 56598-35-7C16H19OP
N-Bis(3-nitrophenyl)phosphoryl-N-ethylethanamine chemical structure, C16H18N3O5P, CAS 381679-82-9
N-Bis(3-nitrophenyl)phosphoryl-N-ethylethanamine
CAS 381679-82-9C16H18N3O5P
Methyl bis(3-nitrophenyl)phosphinate chemical structure, C13H11N2O6P, CAS 18621-10-8
Methyl bis(3-nitrophenyl)phosphinate
CAS 18621-10-8C13H11N2O6P
(Chloromethyl)diphenylphosphine Oxide chemical structure, C13H12ClOP, CAS 1806-49-1
(Chloromethyl)diphenylphosphine Oxide
CAS 1806-49-1C13H12ClOP
(Diphenylphosphoryl)methanol chemical structure, C13H13O2P, CAS 884-74-2
(Diphenylphosphoryl)methanol
CAS 884-74-2C13H13O2P
Phosphinic fluoride, bis(pentafluorophenyl)- chemical structure, C12F11OP, CAS 22474-69-7
Phosphinic fluoride, bis(pentafluorophenyl)-
CAS 22474-69-7C12F11OP
Phosphinic fluoride, diphenyl- chemical structure, C12H10FOP, CAS 1135-98-4
Phosphinic fluoride, diphenyl-
CAS 1135-98-4C12H10FOP
Methyl diphenylphosphinate chemical structure, C13H13O2P, CAS 1706-90-7
Methyl diphenylphosphinate
CAS 1706-90-7C13H13O2P
Bis(2-methylphenyl)phosphinic acid chemical structure, C14H15O2P, CAS 18593-19-6
Bis(2-methylphenyl)phosphinic acid
CAS 18593-19-6C14H15O2P
Phosphinic acid, phenyl-o-tolyl- chemical structure, C13H13O2P, CAS 18593-18-5
Phosphinic acid, phenyl-o-tolyl-
CAS 18593-18-5C13H13O2P
2-Butanol, 1-(diphenylphosphinyl)-3,3-dimethyl- chemical structure, C18H23O2P, CAS 123271-34-1
2-Butanol, 1-(diphenylphosphinyl)-3,3-dimethyl-
CAS 123271-34-1C18H23O2P
Trimethylsilyl diphenylphosphinate chemical structure, C15H19O2PSi, CAS 18789-78-1
Trimethylsilyl diphenylphosphinate
CAS 18789-78-1C15H19O2PSi
Bis(4-methoxyphenyl)phosphinic acid chemical structure, C14H15O4P, CAS 20434-05-3
Bis(4-methoxyphenyl)phosphinic acid
CAS 20434-05-3C14H15O4P