erythromycin phosphate

磷酸红霉素

Also known as: Erythromycin phosphate, UNII-I8T8KU14X7, (2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyl-oxan-2-yl]oxy-5-ethyl-3,4,12-trihydroxy-9-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl-oxan-2-yl]oxy-2,4,8,10,12,14-hexamethyl-6-oxacyclotetradecane-1,7-dione

erythromycin phosphate (CAS 4501-00-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C37H70NO17P and a molecular weight of 831.92200 g/mol. It is also known as Erythromycin phosphate, UNII-I8T8KU14X7 and (2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyl-oxan-2-yl]oxy-5-ethyl-3,4,12-trihydroxy-9-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl-oxan-2-yl]oxy-2,4,8,10,12,14-hexamethyl-6-oxacyclotetradecane-1,7-dione. Key properties include a boiling point of 818.4ºC at 760mmHg and a flash point of 448.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4501-00-2

Jingsj CID

J-1017354-1

Molecular Formula

C₃₇H₇₀NO₁₇P

Chinese Name

磷酸红霉素

Molecular Weight

831.92200 g/mol

Category

Organic Acids

Last updated

8/21/2026