Metoprolol Impurity B structure

Metoprolol Impurity B

N-[[5-(2-methoxy-5-nitrophenyl)furan-2-yl]methylideneamino]-2-(1-phenyltetrazol-5-yl)sulfanylacetamide

Also Known As: Metoprolol Impurity B|N-[[5-(2-methoxy-5-nitrophenyl)furan-2-yl]methylideneamino]-2-(1-phenyltetrazol-5-yl)sulfanylacetamide|N-[[5-(2-METHOXY-5-NITRO-PHENYL)-2-FURYL]METHYLIDENEAMINO]-2-(1-PHENYLTETRAZOL-5-YL)SULFANYL-ACETAMIDE|N'-{[5-(2-Methoxy-5-nitrophenyl)furan-2-yl]methylidene}-2-[(1-phenyl-1H-tetrazol-5-yl)sulfanyl]acetohydrazide

CAS: 5672-22-0
Molecular Formula C21H17N7O5S
Molecular Weight 479.1012 g/mol
LogP 3.0815
Topological Polar Surface Area 150.57 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 10
Rotatable Bonds 9
Exact Mass 479.1012
Monoisotopic Mass 479.1012
Heavy Atoms 34
Complexity 1336.303

Chemical Identifiers

CAS Number 5672-22-0
SMILES COC1=C(C=C(C=C1)[N+](=O)[O-])C2=CC=C(O2)C=NNC(=O)CSC3=NN=NN3C4=CC=CC=C4

Product Overview

Metoprolol Impurity B (CAS 5672-22-0), with molecular formula C21H17N7O5S and molecular weight 479.1012 g/mol. IUPAC: N-[[5-(2-methoxy-5-nitrophenyl)furan-2-yl]methylideneamino]-2-(1-phenyltetrazol-5-yl)sulfanylacetamide.

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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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