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Murcko scaffold

1,2-Di-1-naphthalenyldiazene scaffold

185 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
22
Chemicals
185
With full pages
55
Scaffold SMILES

c1ccc2c(N=Nc3cccc4ccccc34)cccc2c1

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 1,2-Di-1-naphthalenyldiazene page
Murcko scaffold c1ccc2c(N=Nc3cccc4ccccc34)cccc2c1

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 185 chemicals

3-Hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonic acid chemical structure, C20H13N3O7S, CAS 16279-54-2
3-Hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonic acid
CAS 16279-54-2C20H13N3O7S
2-2-Dihydroxy-1-1-azo-naphthalene-3-3-6-6-tetrasulfonic acid chemical structure, C20H14N2O14S4, CAS 76877-41-3
2-2-Dihydroxy-1-1-azo-naphthalene-3-3-6-6-tetrasulfonic acid
CAS 76877-41-3C20H14N2O14S4
1-(2-Hydroxy-6-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic acid chemical structure, C20H14N2O11S3, CAS 32884-46-1
1-(2-Hydroxy-6-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic acid
CAS 32884-46-1C20H14N2O11S3
Acid Black 172 chemical structure, C40H20CrN6Na3O14S2, CAS 57693-14-8
Acid Black 172
CAS 57693-14-8C40H20CrN6Na3O14S2
RefChem:576684 chemical structure, C85H74CrN15O14S2, CAS 72812-24-9
RefChem:576684
CAS 72812-24-9C85H74CrN15O14S2
Diazene, dinaphthalenyl-, 1-oxide chemical structure, C20H14N2O, CAS 61823-08-3
Diazene, dinaphthalenyl-, 1-oxide
CAS 61823-08-3C20H14N2O
2-Amino[1,1'-azobisnaphthalene] chemical structure, C20H15N3, CAS 59823-87-9
2-Amino[1,1'-azobisnaphthalene]
CAS 59823-87-9C20H15N3
4-(Naphthalen-1-yldiazenyl)naphthalene-1-sulfonic acid chemical structure, C20H14N2O3S, CAS 19289-79-3
4-(Naphthalen-1-yldiazenyl)naphthalene-1-sulfonic acid
CAS 19289-79-3C20H14N2O3S
2-Naphthalenesulfonic acid, 8-amino-5-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:1) chemical structure, C20H14N3NaO3S, CAS 75627-23-5
2-Naphthalenesulfonic acid, 8-amino-5-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:1)
CAS 75627-23-5C20H14N3NaO3S
Acid Blue 161 chemical structure, C40H23CrN4Na2O10S2
Acid Blue 161
C40H23CrN4Na2O10S2
C.I. Acid Black 172 chemical structure, C40H20CrN6Na3O14S2
C.I. Acid Black 172
C40H20CrN6Na3O14S2
Sodium, 4-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid chemical structure, C20H14N2NaO6S2+, CAS 3161-92-0
Sodium, 4-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
CAS 3161-92-0C20H14N2NaO6S2+
Ponceau 4R, 85% chemical structure, C20H11N2Na3O10S3, CAS 1082572-30-2
Ponceau 4R, 85%
CAS 1082572-30-2C20H11N2Na3O10S3
Naphthalen-1-yl-(4-nitronaphthalen-1-yl)diazene chemical structure, C20H13N3O2, CAS 88485-23-8
Naphthalen-1-yl-(4-nitronaphthalen-1-yl)diazene
CAS 88485-23-8C20H13N3O2
4-[(E)-(2,4-Dinitronaphthalen-1-yl)diazenyl]-N-ethylnaphthalen-1-amine chemical structure, C22H17N5O4, CAS 64863-97-4
4-[(E)-(2,4-Dinitronaphthalen-1-yl)diazenyl]-N-ethylnaphthalen-1-amine
CAS 64863-97-4C22H17N5O4
Chromate(3-), bis[3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]-1-naphthalenesulfonato(3-)]-, sodium (1:3) chemical structure, C40H22CrN4Na3O10S2, CAS 75214-58-3
Chromate(3-), bis[3-(hydroxy-kappaO)-4-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]-1-naphthalenesulfonato(3-)]-, sodium (1:3)
CAS 75214-58-3C40H22CrN4Na3O10S2
Chromate(1-), hydroxy[3-(hydroxy-kappaO)-4-[[2-(hydroxy-kappaO)-1-naphthalenyl]azo-kappaN1]-7-nitro-1-naphthalenesulfonato(3-)]-, hydrogen chemical structure, C20H10CrN3O7S, CAS 68239-52-1
Chromate(1-), hydroxy[3-(hydroxy-kappaO)-4-[[2-(hydroxy-kappaO)-1-naphthalenyl]azo-kappaN1]-7-nitro-1-naphthalenesulfonato(3-)]-, hydrogen
CAS 68239-52-1C20H10CrN3O7S
Acid Black 52 chemical structure, C60H30Cr2N9Na3O21S3, CAS 5610-64-0
Acid Black 52
CAS 5610-64-0C60H30Cr2N9Na3O21S3
1-Naphthalenamine, 8,8'-azobis- chemical structure, C20H16N4, CAS 35264-39-2
1-Naphthalenamine, 8,8'-azobis-
CAS 35264-39-2C20H16N4
4-[(Naphthalen-1-yl)diazenyl]naphthalene-1-diazonium chemical structure, C20H13N4+, CAS 64821-48-3
4-[(Naphthalen-1-yl)diazenyl]naphthalene-1-diazonium
CAS 64821-48-3C20H13N4+
5-[(4-Aminonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid chemical structure, C20H15N3O3S, CAS 88108-82-1
5-[(4-Aminonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
CAS 88108-82-1C20H15N3O3S
RefChem:576611 chemical structure, C36H25CrN8Na3O14S2+2, CAS 83748-23-6
RefChem:576611
CAS 83748-23-6C36H25CrN8Na3O14S2+2
8-[(E)-(4-Amino-1-naphthyl)diazenyl]-1-naphthalenesulfonic acid chemical structure, C20H15N3O3S, CAS 858465-17-5
8-[(E)-(4-Amino-1-naphthyl)diazenyl]-1-naphthalenesulfonic acid
CAS 858465-17-5C20H15N3O3S
Sodium hydrogen (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-3H-pyrazol-3-onato(2-))(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))chromate(2-) chemical structure, C30H22CrN8NaO11S+, CAS 85865-89-0
Sodium hydrogen (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-3H-pyrazol-3-onato(2-))(3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))chromate(2-)
CAS 85865-89-0C30H22CrN8NaO11S+