Erlotinib Impurity 70

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For Research Use Only | Not For Clinical Use

CAT	APB1494468766
CAS	1494468-76-6
Synonyms	2-amino-4,5-bis(2-methoxyethoxy)benzaldehyde
Molecular Weight	269.29
Molecular Formula	C13H19NO5

What is the product name of CAS 1494468-76-6?

The product name is Erlotinib Impurity 70.

What is the molecular weight of Erlotinib Impurity 70?

The molecular weight is 269.29.

What is the molecular formula of Erlotinib Impurity 70?

The molecular formula is C13H19NO5.

What is the synonym for Erlotinib Impurity 70?

The synonym is 2-amino-4,5-bis(2-methoxyethoxy)benzaldehyde.

Why is Erlotinib Impurity 70 used in pharmaceutical research?

Erlotinib Impurity 70 is used as a reference standard in pharmaceutical research to check the purity of erlotinib drug substances.

What is the chemical structure of Erlotinib Impurity 70?

The chemical structure is a benzaldehyde derivative with two methoxyethoxy groups attached to the benzene ring.

How is Erlotinib Impurity 70 synthesized?

Erlotinib Impurity 70 can be synthesized by reacting 2-aminophenol with 2-bromoethyl ether followed by formylation with formaldehyde.

What is the significance of identifying and characterizing impurities in pharmaceutical products?

Identifying and characterizing impurities in pharmaceutical products is important to ensure the safety and efficacy of the drug, as impurities can affect the quality and stability of the product.

How is Erlotinib Impurity 70 analyzed in pharmaceutical research?

Erlotinib Impurity 70 can be analyzed using techniques such as HPLC, NMR, and mass spectrometry to determine its purity and identify any impurities present.

What are the potential risks associated with impurities in pharmaceutical products?

Impurities in pharmaceutical products can pose health risks to patients, such as allergic reactions, toxicity, and reduced efficacy of the drug. It is important to monitor and control impurities to ensure the quality of the medication.

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