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Erlotinib impurity A

Product Name
Erlotinib impurity A
CAS No.
183321-85-9
Chemical Name
Erlotinib impurity A
Synonyms
Erlotinib Impurity 44;7-O-Chloroethyl Erlotinib;Erlotinib EP Impurity H HCl;Erlotinib Hydrochloride iMpurity 44;7-O-Desmethoxy-7-O-chloroethyl Erlotinib;7-O-Desmethoxy-7-O-chloroethyl Erlotinib 1;Erlotinib iMpurity, 6-(2-chloroethoxy)-7-(2-Methoxyethoxy);7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine;4-QuinazolinaMine, 7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-Methoxyethoxy)-;Erlotinib impurity 20/7-O-Desmethoxy-7-O-chloroethyl Erlotinib/7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine
CBNumber
CB72667954
Molecular Formula
C21H20ClN3O3
Formula Weight
397.85
MOL File
183321-85-9.mol
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Erlotinib impurity A Property

Boiling point:
556.8±50.0 °C(Predicted)
Density 
1.30±0.1 g/cm3(Predicted)
pka
5.27±0.30(Predicted)
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Hazard and Precautionary Statements (GHS)

Erlotinib impurity A Preparation Products And Raw materials

Raw materials

Preparation Products

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Erlotinib impurity A Suppliers

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183321-85-9, Erlotinib impurity ARelated Search:


  • 4-QuinazolinaMine, 7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-Methoxyethoxy)-
  • Erlotinib iMpurity, 6-(2-chloroethoxy)-7-(2-Methoxyethoxy)
  • 7-O-Desmethoxy-7-O-chloroethyl Erlotinib 1
  • Erlotinib Impurity 44
  • 7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine
  • 7-O-Desmethoxy-7-O-chloroethyl Erlotinib
  • 7-O-Chloroethyl Erlotinib
  • Erlotinib Hydrochloride iMpurity 44
  • Erlotinib impurity 20/7-O-Desmethoxy-7-O-chloroethyl Erlotinib/7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine
  • Erlotinib EP Impurity H HCl
  • 183321-85-9