C23H21N3O5S

4-[4-[4-(3-ethyl-1,3-benzoxazol-2-ylidene)but-2-enylidene]-3-methyl-5-oxopyrazol-1-yl]benzenesulfonic acid

Also Known As: EINECS 249-746-0|Benzenesulfonic acid, 4-[4-[4-(3-ethyl-2(3H)-benzoxazolylidene)-2-butenylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-|4-[4-[4-(3-ethyl-benzoxazol-2(3H)-ylidene)buten-2-ylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid|Benzenesulfonic acid, 4-(4-(4-(3-ethyl-2(3H)-benzoxazolylidene)-2-buten-1-ylidene)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-|Benzenesulfonic acid, 4-(4-(4-(3-ethyl-2(3H)-benzoxazolylidene)-2-butenylidene)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-|Benzenesulfonic acid,4-[4-[4-(3-ethyl-2(3H)-benzoxazolylidene)-2-buten-1-ylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-

Molecular Formula	C23H21N3O5S
Molecular Weight	451.12018 g/mol
LogP	3.9
Topological Polar Surface Area	99.51 Ų
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	6
Rotatable Bonds	5
Exact Mass	451.12018
Heavy Atoms	32
Complexity	1291.2

Chemical Identifiers

CAS Number	29637-29-4
SMILES	CCN1C2=CC=CC=C2OC1=CC=CC=C3C(=NN(C3=O)C4=CC=C(C=C4)S(=O)(=O)O)C