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CAS Number: 78755-81-4
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CAS Number
78755-81-4
PubChem CID
3373
Molecular Formula
C15H14FN3O3
Molecular Weight
303.29 g/mol
Exact Mass
303.101919
InChIKey
OFBIFZUFASYYRE-UHFFFAOYSA-N
IUPAC Name
ethyl 8-fluoro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate
SMILES String
CCOC(=O)C1=C2CN(C(=O)C3=C(N2C=N1)C=CC(=C3)F)C
Melting Point
201–203 °C
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Flumazenil (CAS 78755-81-4) is listed in the Advanced Chemicals portfolio, with molecular formula C15H14FN3O3 and molecular weight 303. 29 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry 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: GABA-A receptor; alpha-3/beta-3/gamma-2 (Homo sapiens) — 3 assays; GABA-A receptor; alpha-1/beta-2/gamma-2 (Rattus norvegicus) — 2 assays; Gamma-aminobutyric acid receptor subunit alpha-5 (Homo sapiens) — 2 assays; Gamma-aminobutyric acid receptor subunit alpha-1 (Homo sapiens) — 4 assays; GABA-A receptor; alpha-1/beta-3/gamma-2 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
GABA-A receptor; alpha-3/beta-3/gamma-2
Homo sapiens · PROTEIN COMPLEX · 3 qualifying assays · 3 documents · best pChEMBL 9.35
Experimental evidence source: ChEMBL
GABA-A receptor; alpha-1/beta-2/gamma-2
Rattus norvegicus · PROTEIN COMPLEX · 2 qualifying assays · 1 documents · best pChEMBL 9.3
Experimental evidence source: ChEMBL
Gamma-aminobutyric acid receptor subunit alpha-5
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 9.3
Experimental evidence source: ChEMBL
Gamma-aminobutyric acid receptor subunit alpha-1
Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 4 documents · best pChEMBL 9.1
Experimental evidence source: ChEMBL
GABA-A receptor; alpha-1/beta-3/gamma-2
Homo sapiens · PROTEIN COMPLEX · 2 qualifying assays · 2 documents · best pChEMBL 9.1
Experimental evidence source: ChEMBL
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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Flumazenil is identified by CAS 78755-81-4, with molecular formula C15H14FN3O3, molecular weight 303.29, InChIKey OFBIFZUFASYYRE-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with GABA-A receptor; alpha-3/beta-3/gamma-2, GABA-A receptor; alpha-1/beta-2/gamma-2, Gamma-aminobutyric acid receptor subunit alpha-5, Gamma-aminobutyric acid receptor subunit alpha-1, GABA-A receptor; alpha-1/beta-3/gamma-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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