Compound Q&A

Is Azithromycin EP Impurity A (CAS: 76801-85-9) safe?

Answer

Azithromycin EP Impurity A (Azathramycin, Desmethyl Azithromycin)
Azithromycin EP Impurity A, while derived from Azithromycin, is generally not considered toxic. However, it should be handled with care due to the potential for skin and eye irritation. Proper protective measures, such as gloves and safety glasses, should be used during handling. It is not classified as a hazardous material under standard safety regulations.

About

CAS No 76801-85-9
English Name Azithromycin EP Impurity A (Azathramycin, Desmethyl Azithromycin)
Molecular Formula C37H70N2O12
Molecular Weight 734.97 g/mol
SMILES CCC1C(C(C(NCC(CC(C(C(C(C(C(=O)O1)C)OC2CC(C(C(O2)C)O)(C)OC)C)OC3C(C(CC(O3)C)N(C)C)O)(C)O)C)C)O)(C)O
InChIKey HRKNNHYKWGYTEN-HOQMJRDDSA-N
Last Updated: 2025-09-03 20:19

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