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Erythromycin EP Impurity C (Erythromycin E)

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Erythromycin EP Impurity C (Erythromycin E)

Impurity

CAS Number

41451-91-6

Molecular Formula

C37H65NO14

Product format

Neat

Molecular Weight

747.92

API Family

Erythromycin

Synonyms

(2S, 4R, 4a'R, 5S, 6S, 7'R, 8'S, 9'R, 10'R, 12'R, 14'R, 15'R, 16'S, 16a'S)-15'-(((2S, 4S, 6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-7'-ethyl-5, 8', 9', 14'-tetrahydroxy-4-methoxy-4, 6, 8' and 10'

Iupac Name

(1R, 4R, 4'R, 5S, 5'S, 6R, 6'S, 7R, 9R, 11R, 12R, 13S, 14S, 16S)-12-[(2S, 3R, 4S, 6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-4-ethyl-5, 5', 6, 11-tetrahydroxy-4'-methoxy-4', 5, 6', 7, 9, 11, 13-heptamethylspiro[3, 15, 17-trioxabicyclo[12.4.0]octadecane-16, 2'-oxane]-2 and 8-dione

InChI

InChI=1S/C37H65NO14/c1-13-25-36(9,45)29(41)20(4)26(39)18(2)15-34(7,44)31(50-33-27(40)24(38(10)11)14-19(3)48-33)21(5)28-23(32(43)49-25)16-47-37(52-28)17-35(8,46-12)30(42)22(6)51-37/h18-25,27-31,33,40-42,44-45H,13-17H2,1-12H3/t18-,19-,20+,21+,22+,23-,24+,25-,27-,28+,29-,30+,31-,33+,34-,35-,36-,37-/m1/s1

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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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