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Entecavir EP Impurity E (8-Methoxy Entecavir)

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Entecavir EP Impurity E (8-Methoxy Entecavir)

Impurity

CAS Number

2203740-23-0

Molecular Formula

C13H17N5O4

Product format

Neat

Molecular Weight

307.31

API Family

Entecavir Monohydrate

Synonyms

2203740-23-0; rel-2-Amino-9-((1R, 3S, 4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-8-methoxy-1 and 9-dihydro-6H-purin-6-one

Iupac Name

2-amino-9-[(1R, 3S and 4R)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-8-methoxy-1H-purin-6-one

InChI

InChI=1S/C13H17N5O4/c1-5-6(4-19)8(20)3-7(5)18-10-9(15-13(18)22-2)11(21)17-12(14)16-10/h6-8,19-20H,1,3-4H2,2H3,(H3,14,16,17,21)/t6-,7-,8-/m1/s1

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25mg
CE4041.21-25MG

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25mg
CD4041.21-25MG

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25mg
CB4041.21-25MG

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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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