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Clarithromycin Impurity 3 (6-O-methylerythronolide A)

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Clarithromycin Impurity 3 (6-O-methylerythronolide A)

Impurity

CAS Number

2376120-29-3

Molecular Formula

C22H40O8

Product format

Neat

Molecular Weight

432.55

API Family

Clarithromycin

Synonyms

Erythromycin Impurity 66; (3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)-14-ethyl-4, 6, 12, 13-tetrahydroxy-7-methoxy-3, 5, 7, 9, 11, 13-hexamethyloxacyclotetradecane-2 and 10-dione; 2376120-29-3

Iupac Name

(3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)-14-ethyl-4, 6, 12, 13-tetrahydroxy-7-methoxy-3, 5, 7, 9, 11, 13-hexamethyl-oxacyclotetradecane-2 and 10-dione

InChI

InChI=1S/C22H40O8/c1-9-15-22(7,28)19(26)12(3)16(23)11(2)10-21(6,29-8)18(25)13(4)17(24)14(5)20(27)30-15/h11-15,17-19,24-26,28H,9-10H2,1-8H3/t11-,12+,13+,14-,15-,17+,18-,19-,21-,22-/m1/s1

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25mg
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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

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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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