Antipyrylazo-beta-naphthol

4-[(2-hydroxynaphthalen-1-yl)diazenyl]-1,5-dimethyl-2-phenylpyrazol-3-one

Also Known As: Antipyrylazo-beta-naphthol|4-(2-Hydroxy-1-naphthylazo)antipyrine|2-Naphthalenol, 1-[(2-aminophenyl)azo]-, (E)-|AF-886/30569064|AG-219/34601044|1,2-Dihydro-4-[(2-hydroxynaphthalen-1-yl)azo]-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one|4-[(2-hydroxy-1-naphthyl)diazenyl]-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one|(E)-5-(ethylamino)-4-methyl-2-(thiazol-2-yldiazenyl)phenol|4-[(2-hydroxynaphthalen-1-yl)diazenyl]-1,5-dimethyl-2-phenylpyrazol-3-one|5-oxo-8-propyl-5H-thiazolo[3,2-a]pyrimidin-8-ium-7-olate|Phenol, 5-(ethylamino)-4-methyl-2-(2-pyridinylazo)-, (E)-|1,5-dimethyl-4-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-2-phenylpyrazol-3-one|1,2-dihydro-1,5-dimethyl-2-phenyl-4-(2'-hydroxynaphthylazo)-3H-pyrazol-3-one|1,5-dimethyl-4-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-2-phenylpyrazol-3-one|4-(2-Hydroxy-naphthalen-1-ylazo)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one|4-[(2-Hydroxy-1-naphthyl)azo]-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazole-3-one|4-[2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one|8-((3R,4R,5R)-3,4-bis((trimethylsilyl)oxy)-5-(((trimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-5-oxo-5H-thiazolo[3,2-a]pyrimidin-8-ium-7-olate|8-((3R,4R,5R)-3,4-bis((trimethylsilyl)oxy)-5-(((trimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-6-ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-8-ium-7-olate

Molecular Formula	C21H18N4O2
Molecular Weight	358.14297 g/mol
LogP	4.75862
Topological Polar Surface Area	71.88 Ų
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	4
Rotatable Bonds	3
Exact Mass	358.14297
Monoisotopic Mass	358.14297
Heavy Atoms	27
Complexity	1220.3945

Chemical Identifiers

CAS Number	101412-89-9
SMILES	CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N=NC3=C(C=CC4=CC=CC=C43)O