Certificate of Analysis

Product Name ERYTHROMYCIN Extra Pure
CAS Number 114-07-8
Molecular Formula C37H67NO13
Catalogue No. AL0669A
Molecular Weight 733.93 g/mol
Batch Number AL-2026-AL0669A
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 None detected None detected
Solubility Slightly soluble in water Slightly soluble in water
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