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CS-W001157 4
Total: USD 88.00

5-methoxybenzo[b]thiophene

  • CAS No. 20532-30-3

  • Cat. No. CS-W000070
  • Purity≥98%
  • MDL No.MFCD01860057

*For research and further manufacturing use only, not for direct human use.

5-methoxybenzo[b]thiophene|CS-W000070

Structure of 20532-30-3

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General Information

  • CAS No. 20532-30-3
  • Cat. No. CS-W000070
  • Purity ≥98%
  • MDL No. MFCD01860057
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₈OS
  • Molecular Weight 164.22
  • Synonym(s) 5-Methoxy-1-benzothiophene
  • SMILES COC1=CC=C2C(C=CS2)=C1

Synthesis

  • Route1
    • (2,2-Diethoxyethyl)(4-methoxyphenyl)sulfane|CS-0587635
      91906-21-7
    • ~53%
    • In-stock
      5-methoxybenzo[b]thiophene|CS-W000070
      20532-30-3

    References

    • Perez-Silanes; Martinez-Esparza; Oficialdegui; Villanueva; Orus; Monge Journal of Heterocyclic Chemistry, 2001 , vol. 38, # 5 p. 1025 - 1030
  • Route2
    • (2,2-Dimethoxyethyl)(4-methoxyphenyl)sulfane|CS-0303031
      858816-12-3
    • ~30%
    • In-stock
      5-methoxybenzo[b]thiophene|CS-W000070
      20532-30-3

    References

    • CHUGAI SEIYAKU KABUSHIKI KAISHA Patent: EP1803721 A1, 2007 ; Location in patent: Page/Page column 22 ;
  • Route3
    • null|null
      67-56-1
    • In-stock
      5-Chlorobenzothiophene|CS-W002268
      20532-33-6
    • ~96%
    • In-stock
      5-methoxybenzo[b]thiophene|CS-W000070
      20532-30-3

    References

    • Cheung, Chi Wai; Buchwald, Stephen L. Organic Letters, 2013 , vol. 15, # 15 p. 3998 - 4001

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   9.23
  • LogP   2.9099
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   1

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