Azithromycin EP Impurity D

阿奇霉素EP杂质D

Also known as: Azithromycin F, 14-Demethyl-14-(hydroxymethyl)azithromycin, Azithromycin EP Impurity D (isomer), Azithromycin Impurity 4 (Azithromycin EP Impurity D), Azithromycin impurity 7, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-14-(hydroxymethyl)-3,5,6,8,10,12-hexamethyl-1-oxa-6-azacyclopentadecan-15-one, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-14-(hydroxymethyl)-3,5,6,8,10,12-hexamethyl-15-oxo-11-{[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy}-1-oxa-6-azacyclopentadecan-13-yl 2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranoside, 1-Oxa-6-azacyclopentadecan-15-one, 13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-14-(hydroxymethyl)-3,5,6,8,10,12-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-

Azithromycin EP Impurity D (CAS 612069-26-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C38H72N2O13 and a molecular weight of 764.984 g/mol. It is also known as Azithromycin F, 14-Demethyl-14-(hydroxymethyl)azithromycin and Azithromycin EP Impurity D (isomer). Key properties include a boiling point of 852.4±65.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 469.3±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

612069-26-8

Jingsj CID

J-1527893-5

Molecular Formula

C₃₈H₇₂N₂O₁₃

Chinese Name

阿奇霉素EP杂质D

Molecular Weight

764.984 g/mol

Category

Organic Compounds

Last updated

8/21/2026