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Rifamycin S

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  Post Date: Aug 14,2017
  Expiry Date: Aug 14,2018
  Detailed Description: Cas No. :13553-79-2 Rifamycin S
Application: Pharmaceutical Intermediate
Appearance: yellow or orange-yellow crystalline powder
Type: Pharmaceutical Intermediates
CAS NO:13553-79-2
Packaging Detail:25kg/ barrel
purity:98%

  CAS Registry Number:

13553-79-2

  Synonyms: ;1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;1,4-Dideoxy-1,4-dihydro-1,4-dioxorifamycin;BRN 0604802;NCI 144-130;NSC 144130;Rifomycin S;UNII-PI53N820JV;2,7-(Epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-1,6,9,11(2H)-tetrone, 5,17,19,21-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-, 21-acetate;Rifamycin, 1,4-dideoxy-1,4-dihydro-1,4-dioxo-;(14E,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,9,11-tetraoxo-1,2,6,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate;5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,9,11-tetraoxo-1,2,6,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate;(2S,12Z,14E,16S,17S,18R,19R,20R,21S,22R,23S,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,9,11-tetraoxo-1,2,6,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate;
  Molecular Formula: C37H45NO12
  Molecular Weight: 695.7527
  Molecular Structure: 13553-79-2 Rifamycin S

  Company: Wuhan Yuancheng Technology Development Co., Ltd.     [ China ]        
  Contact: Kitty Hu
  Tel: 86-027-88213979
  Fax: 86-27-68886696-879
  Email: sales01@ycphar.com
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