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(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide (Afatinib Impurity)
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Afatinib Impurity des-EJA
CAS: 2223677-64-1
Molecular Formula: C22H20ClFN4O3
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analytical chemistry
Reference substance
(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide (Afatinib Impurity)
(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide (Afatinib Impurity) -
Names and Identifiers
Name
Afatinib Impurity des-EJA
Synonyms
Afatinib des-EJA
Afatinib Impurity des-EJA
Des(dimethylamino)-Afatinib
(2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-2-butenamide
2-Butenamide, N-[4-[(3-chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-, (2E)-
(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide (Afatinib Impurity)
CAS
2223677-64-1
(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide (Afatinib Impurity) -
Physico-chemical Properties
Molecular Formula
C22H20ClFN4O3
Molar Mass
442.87
Density
1.420±0.06 g/cm3(Predicted)
Boling Point
651.5±55.0 °C(Predicted)
pKa
12.48±0.43(Predicted)
View (S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide (Afatinib Impurity) structural formula
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Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
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Product Name:
Afatinib Impurity 8
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CAS: 2223677-64-1
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name:
Afatinib Impurity 8
Visit Supplier Webpage
Request for quotation
CAS: 2223677-64-1
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
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(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide (Afatinib Impurity)
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