Cas no 34243-33-9 (2-thiophen-2-ylquinoline)

2-Thiophen-2-ylquinoline is a heterocyclic compound featuring a quinoline core substituted with a thiophene moiety at the 2-position. This structure combines the electron-rich properties of thiophene with the planar aromatic framework of quinoline, making it a valuable intermediate in organic synthesis and materials science. Its conjugated system exhibits strong fluorescence and electronic delocalization, rendering it useful in optoelectronic applications such as organic light-emitting diodes (OLEDs) and photovoltaic devices. The compound also serves as a versatile ligand in coordination chemistry, facilitating the development of metal-organic complexes with tailored catalytic or luminescent properties. Its stability and synthetic accessibility further enhance its utility in research and industrial applications.
2-thiophen-2-ylquinoline structure
2-thiophen-2-ylquinoline structure
Product Name:2-thiophen-2-ylquinoline
CAS No:34243-33-9
MF:C13H9NS
MW:211.282261610031
MDL:MFCD00092925
CID:1461663
PubChem ID:251365
Update Time:2025-07-02

2-thiophen-2-ylquinoline Chemical and Physical Properties

Names and Identifiers

    • 2-thiophen-2-ylquinoline
    • 2-(thiophen-2-yl)quinoline
    • NSC71690
    • 2-(2-thienyl)quinoline
    • 2-(2'-thienyl)quinoline
    • 2-Thiophen-2-yl-quinoline
    • SureCN1238527
    • AC1Q4Y8C
    • 2-(2-thiophenyl)quinoline
    • 2-[2]thienyl-quinoline
    • AC1L5JOY
    • AC1Q7FWL
    • 2-(thiophen-2-yl)quinoline; NSC71690; 2-(2-thienyl)quinoline; 2-(2'-thienyl)quinoline; 2-Thiophen-2-yl-quinoline; SureCN1238527; AC1Q4Y8C; 2-(2-thiophenyl)quinoline; 2-[2]thienyl-quinoline; 2-thiophen-2-yl-quinoline; AC1L5JOY; AC1Q7FWL;
    • STK074041
    • BDBM93704
    • CHEMBL1327828
    • 11T-0842
    • HMS2311M21
    • MLS000029491
    • DB-217547
    • 34243-33-9
    • SB70699
    • AKOS005079480
    • NCIOpen2_003526
    • DTXSID60290905
    • NSC-71690
    • cid_251365
    • SCHEMBL1238527
    • SMR000009856
    • AG-690/13153864
    • 2-thien-2-ylquinoline
    • MDL： MFCD00092925
    • Inchi： 1S/C13H9NS/c1-2-5-11-10(4-1)7-8-12(14-11)13-6-3-9-15-13/h1-9H
    • InChI Key： KSHYDMGICWRWSL-UHFFFAOYSA-N
    • SMILES： S1C=CC=C1C1=CC=C2C=CC=CC2=N1

Computed Properties

  • Exact Mass: 211.04567
  • Monoisotopic Mass: 211.046
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 1
  • Complexity: 219
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.6
  • Topological Polar Surface Area: 41.1?2

Experimental Properties

  • Density: 1.231
  • Boiling Point: 361.5°C at 760 mmHg
  • Flash Point: 166.9°C
  • Refractive Index: 1.684
  • PSA: 12.89
  • LogP: 3.96330

2-thiophen-2-ylquinoline Pricemore >>

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eNovation Chemicals LLC
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