Josamycin, 98%

CAS: 16846-24-5

Ref. 02-J62245

Product Information

• Name: Josamycin, 98%
• Synonyms: Leucomycin A3, (2S,3R,4R,6S)-6-{[(2R,3S,4R,5R,6S)-6-{[(4R,6S,7R,9R,10R,11E,13E,16R)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyltetrahydro-2H-pyran-3-yl]oxy}-4-hydroxy-2,4-dimethyltetrahydro-2H-pyran-3-yl 3-methylbutanoate (non-preferred name), (2S,3S,4R,6S)-6-{[(2R,3S,4R,5R,6S)-6-{[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyltetrahydro-2H-pyran-3-yl]oxy}-4-hydroxy-2,4-dimethyltetrahydro-2H-pyran-3-yl 3-methylbutanoate (non-preferred name), 6-{[6-{[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyltetrahydro-2H-pyran-3-yl]oxy}-4-hydroxy-2,4-dimethyltetrahydro-2H-pyran-3-yl 3-methylbutanoate (non-preferred name), Antibiotic YL 704A3, Antibiotic YL 704A₃, En 141, Iosalide, Jomybel, Josacine, Josamicina, Josamina, Josamycin solution, Josamycine, Kitasamycin A3, Kitasamycin A₃, Leucomycin A₃, Leucomycin V, 3-acetate 4^B-(3-methylbutanoate), Leucomycin V, 3-acetate 4B-(3-methylbutanoate), Oxacyclohexadecane, leucomycin V deriv., Turimycin A5, Turimycin A₅, Vilprafen, Wilprafen

Description

Josamycin, is used as a macrolide antibiotic effective against a variety of pathogens. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 827.99
• Formula: C₄₂H₆₉NO₁₅
• Purity: 98%
• Color/Form: White, Powder