Buy high quality Rifaximin EP Impurity E with CAS No - 13553-79-2 from Chemicea Pharma. Chemicea Pharma is one of the leading manufacturer and exporter of Rifaximin EP Impurity E

Rifaximin EP Impurity E

CAT. No. CP-R42006
CAS. No. 13553-79-2
Mol. F. C37H45NO12
Mol. Wt. 695.8
Stock Status Custom Synthesis
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Product Description


  • Category:Impurity Standards
  • Synonyms:Rifamycin S
  • Chemical Name:5,17,19,21-Tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-1,6,9,11(2H)-tetrone 21-Acetate; 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin

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