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CAS Number: 70458-96-7
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CAS Number
70458-96-7
PubChem CID
4539
Molecular Formula
C16H18FN3O3
Molecular Weight
319.33 g/mol
Exact Mass
319.13322
InChIKey
OGJPXUAPXNRGGI-UHFFFAOYSA-N
IUPAC Name
1-ethyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid
SMILES String
CCN1C=C(C(=O)C2=CC(=C(C=C21)N3CCNCC3)F)C(=O)O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Norfloxacin (CAS 70458-96-7) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C16H18FN3O3 and molecular weight 319. 33 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: DNA gyrase (Escherichia coli) — 8 assays; Thyrotropin receptor (Homo sapiens) — 2 assays; DNA topoisomerase 2-beta (Homo sapiens) — 11 assays; Alpha-1A adrenergic receptor (Homo sapiens) — 3 assays; Cannabinoid receptor 1 (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
DNA gyrase
Escherichia coli · PROTEIN COMPLEX · 8 qualifying assays · 6 documents · best pChEMBL 6.22
Experimental evidence source: ChEMBL
Thyrotropin receptor
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.8
Experimental evidence source: ChEMBL
DNA topoisomerase 2-beta
Homo sapiens · SINGLE PROTEIN · 11 qualifying assays · 5 documents
Experimental evidence source: ChEMBL
Alpha-1A adrenergic receptor
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
Cannabinoid receptor 1
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents
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.
Norfloxacin is identified by CAS 70458-96-7, with molecular formula C16H18FN3O3, molecular weight 319.33, InChIKey OGJPXUAPXNRGGI-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with DNA gyrase, Thyrotropin receptor, DNA topoisomerase 2-beta, Alpha-1A adrenergic receptor, Cannabinoid receptor 1. 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.
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