Erlotinib Impurity L

E1312
Erlotinib Impurity L
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Catalogue Number: E1312
Compound Name: Erlotinib Impurity L
Synonyms: N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine
Molecular Weight:: 393.44
Molecular Formula: C22H23N3O4
CAS Number: 183319-69-9