Cas no 62090-95-3 (2,2'-(1,3-Phenylene)bis-1H-Benzothiazole)

2,2'-(1,3-Phenylene)bis-1H-Benzothiazole structure
62090-95-3 structure
Product Name:2,2'-(1,3-Phenylene)bis-1H-Benzothiazole
CAS No:62090-95-3
MF:C20H12N2S2
MW:344.452681541443
CID:956125
PubChem ID:10947932
Update Time:2025-04-19

2,2'-(1,3-Phenylene)bis-1H-Benzothiazole Chemical and Physical Properties

Names and Identifiers

    • 2,2'-(1,3-Phenylene)bis-1H-Benzothiazole
    • 2-[3-(1,3-benzothiazol-2-yl)phenyl]-1,3-benzothiazole
    • 2,2'-(1,3-PHENYLENE)BIS-1H-BENZO[D]THIAZOLE
    • 2,2',5,6'-TETRACHLOROBIPHENYL
    • 2,2'-(1,3-phenylene)bis-1,3-benzothiazole
    • AKOS025122682
    • SCHEMBL5461064
    • 62090-95-3
    • DTXSID70449407
    • 2,2'-(1,3-Phenylene)bis(1,3-benzothiazole)
    • Inchi： 1S/C20H12N2S2/c1-3-10-17-15(8-1)21-19(23-17)13-6-5-7-14(12-13)20-22-16-9-2-4-11-18(16)24-20/h1-12H
    • InChI Key： QNNWGJWCACQZQK-UHFFFAOYSA-N
    • SMILES： S1C2C=CC=CC=2N=C1C1C=CC=C(C2=NC3C=CC=CC=3S2)C=1

Computed Properties

  • Exact Mass: 344.04400
  • Monoisotopic Mass: 344.04419074g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 2
  • Complexity: 407
  • 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: 6.4
  • Topological Polar Surface Area: 82.3?2

Experimental Properties

  • PSA: 82.26000
  • LogP: 6.24000

2,2'-(1,3-Phenylene)bis-1H-Benzothiazole Customs Data

  • HS CODE：2934999090
  • Customs Data：

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,2'-(1,3-Phenylene)bis-1H-Benzothiazole Related Literature

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