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AZITHROMYCIN IMPURITY B , 0.95 , 307974-61-4

CAS NO.:307974-61-4

Empirical Formula: C38H72N2O11

Molecular Weight: 733

MDL number: MFCD32661402

Update time: 2023-04-23

PRODUCT Properties

Melting point: 98-102°C
Boiling point: 795.6±60.0 °C(Predicted)
Density  1.15±0.1 g/cm3(Predicted)
storage temp.  -20°C Freezer
solubility  Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly)
pka 13.50±0.70(Predicted)
form  Solid
color  White to Yellow

Description and Uses

Azithromycin EP Impurity B (3-Deoxy Azithromycin) is obtained as an impurity with the formulation of Azithromycin. Azithromycin is an azalide bacterial agent active against major pathogens responsible for infections of the respiratory tract, skin, and soft tissues in human beings.

Azithromycin B (Azithromycin EP Impurity B), is an impurity of Azithromycin, a semi-synthetic macrolide antibiotic, and related to Erythromycin A.

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