Rifamycin B

CAS Registry Number®

13929-35-6

CAS Name

Rifamycin B

Molecular Formula

C39H49NO14

Molecular Mass

755.80

Cite this Page

Rifamycin B.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13929-35-6 (retrieved 2024-11-22) (CAS RN: 13929-35-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    170-173 °C

Source(s)

Other Names and Identifiers

Other Names for this Substance

  • Rifamycin, 4-O-(carboxymethyl)-
  • Acetic acid, [(1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]-, 21-acetate
  • Rifomycin B
  • 2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, rifamycin deriv.
  • 4-O-(Carboxymethyl)rifamycin

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Deleted or Replaced CAS Registry Numbers

11006-52-3, 15718-44-2

CAS INSIGHTSTM
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