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- Purity
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CAS Number: 4008-48-4
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CAS Number
4008-48-4
PubChem CID
19910
Molecular Formula
C9H6N2O3
Molecular Weight
190.16 g/mol
Exact Mass
190.037842
InChIKey
RJIWZDNTCBHXAL-UHFFFAOYSA-N
IUPAC Name
5-nitroquinolin-8-ol
SMILES String
C1=CC2=C(C=CC(=C2N=C1)O)[N+](=O)[O-]
Melting Point
18.0 °C
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Nitroxoline (CAS 4008-48-4) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C9H6N2O3 and molecular weight 190. 16 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Methionine aminopeptidase 2 (Homo sapiens) — 2 assays; Nuclear receptor ROR-gamma (Mus musculus) — 2 assays; Tyrosyl-DNA phosphodiesterase 1 (Homo sapiens) — 3 assays; Bromodomain-containing protein 4 (Homo sapiens) — 4 assays; Prostaglandin G/H synthase 2 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Methionine aminopeptidase 2
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 7.26
Experimental evidence source: ChEMBL
Nuclear receptor ROR-gamma
Mus musculus · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 6.55
Experimental evidence source: ChEMBL
Tyrosyl-DNA phosphodiesterase 1
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 6.4
Experimental evidence source: ChEMBL
Bromodomain-containing protein 4
Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 2 documents · best pChEMBL 6.01
Experimental evidence source: ChEMBL
Prostaglandin G/H synthase 2
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 6
Experimental evidence source: ChEMBL
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Nitroxoline is identified by CAS 4008-48-4, with molecular formula C9H6N2O3, molecular weight 190.16, InChIKey RJIWZDNTCBHXAL-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Methionine aminopeptidase 2, Nuclear receptor ROR-gamma, Tyrosyl-DNA phosphodiesterase 1, Bromodomain-containing protein 4, Prostaglandin G/H synthase 2. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
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