6,11-Di-O-methyl Erythromycin

• Synonyms:

  Clarithromycin Imp. E (EP); Clarithromycin USP Related Compound A; Clarithromycin USP RC A; 6,11-Di-O-methylerythromycin A; Clarithromycin Related Compound A; Clarithromycin Impurity E

• Hazard Statement:

  Causes skin irritation

• Purity:

  >95% (HPLC)

• Smiles:

  CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]3O[C@H](C)C[C@@H]([C@H]3O)N(C)C)[C@@](C)(C[C@@H](C)C(=O)[C@H](C)[C@@H](OC)[C@]1(C)O)OC

• Molecular Formula:

  C39 H71 N O13

• Molecular Weight:

  761.98

• InChI:

  InChI=1S/C39H71NO13/c1-16-27-39(10,45)34(46-13)22(4)29(41)20(2)18-38(9,48-15)33(53-36-30(42)26(40(11)12)17-21(3)49-36)23(5)31(24(6)35(44)51-27)52-28-19-37(8,47-14)32(43)25(7)50-28/h20-28,30-34,36,42-43,45H,16-19H2,1-15H3/t20-,21-,22+,23+,24-,25+,26+,27-,28+,30-,31+,32+,33-,34-,36+,37-,38-,39-/m1/s1

• Additionnal Information:

  IUPAC name: (3R,4S,5S,6R,7R,9R,11R,12R,13R,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-13-hydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7,12-dimethoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C

• CAS Number:

  81103-14-2