Certificate of Analysis

Product Name ERYTHROMYCIN ETHYL SUCCINATE Extra Pure
CAS Number 1264-62-2
Molecular Formula C43H75NO16
Catalogue No. AL0669C
Molecular Weight 862.05 g/mol
Batch Number AL-2026-AL0669C
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 99.5%
Moisture Content ≤ 1% 0.5%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances ≤ 0.5% 0.3%
Solubility Slightly soluble in water Slightly soluble
Result: The above product is expected to comply with Extra Pure grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications