2-Desethyl-2-propylazithromycin

2-去乙基-2-丙基阿奇霉素

Also known as: Azithromycin EP Impurity O, Azithromycin Impurity 15, Azithromycin impurity O, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-3,4,10-Trihydroxy-3,5,6,8,10,12,14-heptamethyl-15-oxo-2-propyl-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]-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-2-propyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-

2-Desethyl-2-propylazithromycin (CAS 763924-54-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C39H74N2O12 and a molecular weight of 763.011 g/mol. It is also known as Azithromycin EP Impurity O, Azithromycin Impurity 15 and Azithromycin impurity O. Key properties include a boiling point of 829.8±65.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 455.7±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

763924-54-5

Jingsj CID

J-1527896-8

Molecular Formula

C₃₉H₇₄N₂O₁₂

Chinese Name

2-去乙基-2-丙基阿奇霉素

Molecular Weight

763.011 g/mol

Category

Organic Compounds

Last updated

8/21/2026