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Afatinib Impurity 21

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Afatinib Impurity 21

Impurity

CAS Number

2044709-72-8

Molecular Formula

C18H16F2N4O2

Product format

Neat

Molecular Weight

358.35

API Family

Afatinib Dimaleate

Synonyms

2044709-72-8; (S)-N4-(3, 4-Difluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4, 6-diamine; Afatinib Impurity P; Afatinib Impurity 13; N4-(3, 4-difluorophenyl)-7-[(3S)-oxolan-3-yloxy]quinazoline-4 and 6-diamine

Iupac Name

4-N-(3, 4-difluorophenyl)-7-[(3S)-oxolan-3-yl]oxyquinazoline-4 and 6-diamine

InChI

InChI=1S/C18H16F2N4O2/c19-13-2-1-10(5-14(13)20)24-18-12-6-15(21)17(7-16(12)22-9-23-18)26-11-3-4-25-8-11/h1-2,5-7,9,11H,3-4,8,21H2,(H,22,23,24)/t11-/m0/s1

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE4250.17-25MG

3-4 weeks

25mg
CD4250.17-25MG

3-5 weeks

25mg
CB4250.17-25MG

4-5 weeks

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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

API

We have designed a range of primary API standards manufactured according to international regulations that come with the most extensive Certificate of Analysis which includes Identity checks by several techniques.

Excipient

Excipients standards comes with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods.

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