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Molecular structure
CAS No.: 183321-74-6 Article: RT000275
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  • Synonyms Erlotinib base; N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine; 4-Quinazolinamine, N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-,; Taizhou hikong chemical sell Erlotinib; Erlotinib & its intermediates; N-(3-Ethynylphenyl)[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amine;
  • Molecular FormulaC22H23N3O4
  • Appearancewhite to off-white powder
  • Molecular Weight393.43572
  • Density1.24
  • Boiling Point553.6 °C at 760 mmHg
  • Melting Point223 - 228 °C
  • Flash Point288.6 °C
  • Solubilityvery slightly soluble (slightly soluble in methanol, insoluble in acetonitrile, acetone, ethyl acetate, hexane)
 Appearance of the product may differ from that shown in the photo.
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