(2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-25-(Acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-11-methylene-2,7-(epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H,11H)-trione

Catalogue number: A188030
Chemical name: (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-25-(Acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-11-methylene-2,7-(epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H,11H)-trione
Synonyms: Rifaximin Impurity B; Rifaximin Impurity 2
CAS Number: 1351775-03-5
Possible CAS #: NA
Molecular form.: C₄₃H₄₉N₃O₁₁
Appearance: No Data Available
Melting Point: No Data Available
Mol. Weight: 783.86
Storage: No Data Available
Solubility: No Data Available
Stability: No Data Available
Category: No Data Available
Boiling Point: No Data Available
Applications: (2S,16Z,18E,20S,21S,22R,23R,24R,25S,26R,27S,28E)-25-(Acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,16,20,22,24,26-heptamethyl-11-methylene-2,7-(epoxypentadeca[1,11,13]trienimino)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H,11H)-trione is an impurity of Rifaximin (R509500), a non-absorbable semisynthetic Rifamycin antibiotic.
Dangerous Goods Info: NA
References:
Peer Review Product Citations:

Order Product

  Pack size Price(USD)
2.5mg $75.00
?
10mg $200.00
?
  Pack size Price(USD)
5mg $120.00
?
100mg $1600.00
?
Exact Weight Packaging ($75(USD) / Vial)
?
Inventory Status:   Please Inquire

Search Products:

Enter Catalogue #, CAS # , Chemical Name or Mol Formula:

Search By Category

Search By Category View products by category
Translate »