4-(Phenylsulfonyl)-2,3-dihydro-1h-quinoxaline structure

4-(Phenylsulfonyl)-2,3-dihydro-1h-quinoxaline

4-(benzenesulfonyl)-2,3-dihydro-1H-quinoxaline

Also Known As: KST-1B8102|4-(phenylsulfonyl)-2,3-dihydro-1h-quinoxaline|1-(phenylsulfonyl)-1,2,3,4-tetrahydroquinoxaline|4-(benzenesulfonyl)-2,3-dihydro-1H-quinoxaline|Quinoxaline,1,2,3,4-tetrahydro-1-(phenylsulfonyl)-|1-(benzenesulfonyl)-1,2,3,4-tetrahydro-quinoxaline|1-(Benzenesulfonyl)-1,2,3,4-tetrahydroquinoxaline

CAS: 7249-48-1
Molecular Formula C14H14N2O2S
Molecular Weight 274.0776 g/mol
LogP 2.4
Topological Polar Surface Area 57.8 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 274.0776
Monoisotopic Mass 274.0776
Heavy Atoms 19
Complexity 398.0

Chemical Identifiers

CAS Number 7249-48-1
SMILES C1CN(C2=CC=CC=C2N1)S(=O)(=O)C3=CC=CC=C3
InChIKey DTFRZJVIPOKBRW-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (2 patents)

Product Overview

4-(Phenylsulfonyl)-2,3-dihydro-1h-quinoxaline (CAS 7249-48-1), with molecular formula C14H14N2O2S and molecular weight 274.0776 g/mol. IUPAC: 4-(benzenesulfonyl)-2,3-dihydro-1H-quinoxaline.

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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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