Erythromycin

Synonyms: Abomacetin; Drmysin; E-Base 

CAS: 114-07-8 

EINECS: 204-040-1 

Assay: 85.0~100.5%

Standard: USP30

Packing: 25Kg/cardboard drum.

MF: C37H67NO13 

MW: 733.93 

Character: White to off white crystalline powder. solubility ethanol: soluble. mp 133-135 °C. alpha -74.5 º (c=2, ethanol) . refractive index -74 ° (C=2, EtOH)

Usage: a large ring Lactone antibiotics derivatives intermediate, it’s a bacteriostatic antibiotic, antibacterial spectrum is similar to effects of celesticetin.