NSC65551 structure

NSC65551

4-[[4-[(2-hydroxynaphthalen-1-yl)diazenyl]-3-methoxyphenyl]diazenyl]benzenesulfonic acid

Also Known As: 4-[[4-[(2-Hydroxynaphthalen-1-yl)diazenyl]-3-methoxyphenyl]diazenyl]benzenesulfonic acid|4-[(E)-{3-Methoxy-4-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazin-1-yl]phenyl}diazenyl]benzene-1-sulfonic acid|4-[[3-methoxy-4-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]phenyl]diazenyl]benzenesulfonic acid|4-[[3-methoxy-4-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]phenyl]diazenyl]benzenesulfonic acid

CAS: 6956-92-9
Molecular Formula C23H18N4O5S
Molecular Weight 462.0998 g/mol
LogP 5.1
Topological Polar Surface Area 142.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 9
Rotatable Bonds 6
Exact Mass 462.0998
Monoisotopic Mass 462.0998
Heavy Atoms 33
Complexity 793.0

Chemical Identifiers

CAS Number 6956-92-9
SMILES COC1=C(C=CC(=C1)N=NC2=CC=C(C=C2)S(=O)(=O)O)N=NC3=C(C=CC4=CC=CC=C43)O
InChIKey QYWBQBADPDTPCU-UHFFFAOYSA-N

Product Overview

NSC65551 (CAS 6956-92-9), with molecular formula C23H18N4O5S and molecular weight 462.0998 g/mol. IUPAC: 4-[[4-[(2-hydroxynaphthalen-1-yl)diazenyl]-3-methoxyphenyl]diazenyl]benzenesulfonic acid.

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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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