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CS-W001157 4
Total: USD 88.00

Ethyl 3,4-dimethoxybenzoate Itopride Impurity

  • CAS No. 3943-77-9

  • Cat. No. CS-0229438
  • Purity≥98%
  • MDL No.MFCD00015150

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

Ethyl 3,4-dimethoxybenzoate Itopride  Impurity|CS-0229438

Structure of 3943-77-9

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General Information

  • CAS No. 3943-77-9
  • Cat. No. CS-0229438
  • Purity ≥98%
  • MDL No. MFCD00015150
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₁₄O₄
  • Molecular Weight 210.23
  • Synonym(s) Veratric acid, ethyl ester (7CI,8CI)
  • SMILES COC1=CC(C(OCC)=O)=CC=C1OC

Synthesis

  • Route1
    • 3,4-Dihydroxybenzoic acid Erlotinib Impurity|CS-0167073
      99-50-3
    • null|null
      64-17-5
    • null|null
      77-78-1
    • ~88%
    • Ethyl 3,4-dimethoxybenzoate Itopride  Impurity|CS-0229438
      3943-77-9
    • In-stock
      Veratric acid|CS-0018327
      93-07-2

    References

    • COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH Patent: WO2006/40621 A1, 2006 ; Location in patent: Page/Page column 15 ; WO 2006/040621 A1
  • Route2

    References

    • Vela Pharmaceuticals, Inc. Patent: US2004/152695 A1, 2004 ; US 20040152695 A1
  • Route3
    • null|null
      64-17-5
    • null|null
      69922-36-7
    • ~91%
    • Ethyl 3,4-dimethoxybenzoate Itopride  Impurity|CS-0229438
      3943-77-9

    References

    • Fu, Liang; Yao, Chang-Jiang; Chang, Ning-Jie; Chen, Jia-Rong; Lu, Liang-Qiu; Xiao, Wen-Jing Organic and Biomolecular Chemistry, 2012 , vol. 10, # 3 p. 506 - 508

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   44.76
  • LogP   1.8805
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   4

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