NSC303756 structure

NSC303756

4-[[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]diazenyl]-N-pyridin-2-ylbenzenesulfonamide

Also Known As: 4-[[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]diazenyl]-N-pyridin-2-ylbenzenesulfonamide|4-[(E)-(1-Isonicotinoyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]-N-pyridin-2-ylbenzenesulfonamide|4-[(E)-[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]azo]-N-(2-pyridyl)benzenesulfonamide|4-{(E)-[3-Methyl-5-oxo-1-(pyridine-4-carbonyl)-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}-N-(pyridin-2-yl)benzene-1-sulfonamide|BENZENESULFONAMIDE,4-[2-[4,5-DIHYDRO-3-METHYL-5-OXO-1-(4-PYRIDINYLCARBONYL)-1H-PYRAZOL-4-YL]DIAZENYL]-N-2-PYRIDINYL-

CAS: 78503-87-4
Molecular Formula C21H17N7O4S
Molecular Weight 463.10626 g/mol
LogP 1.9
Topological Polar Surface Area 155.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 10
Rotatable Bonds 6
Exact Mass 463.10626
Monoisotopic Mass 463.10626
Heavy Atoms 33
Complexity 887.0

Chemical Identifiers

CAS Number 78503-87-4
SMILES CC1=NN(C(=O)C1N=NC2=CC=C(C=C2)S(=O)(=O)NC3=CC=CC=N3)C(=O)C4=CC=NC=C4
InChIKey QTEULSNJILANLC-UHFFFAOYSA-N

Product Overview

NSC303756 (CAS 78503-87-4), with molecular formula C21H17N7O4S and molecular weight 463.10626 g/mol. IUPAC: 4-[[3-methyl-5-oxo-1-(pyridine-4-carbonyl)-4H-pyrazol-4-yl]diazenyl]-N-pyridin-2-ylbenzenesulfonamide.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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