Clarithromycin

CAS Registry Number®

81103-11-9

CAS Name

Clarithromycin

Molecular Formula

C38H69NO13

Molecular Mass

747.95

Cite this Page

Clarithromycin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=81103-11-9 (retrieved 2024-12-03) (CAS RN: 81103-11-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    220 °C (decomp)

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C38H69NO13/c1-15-26-38(10,45)31(42)21(4)28(40)19(2)17-37(9,47-14)33(52-35-29(41)25(39(11)12)16-20(3)48-35)22(5)30(23(6)34(44)50-26)51-27-18-36(8,46-13)32(43)24(7)49-27/h19-27,29-33,35,41-43,45H,15-18H2,1-14H3/t19-,20-,21+,22+,23-,24+,25+,26-,27+,29-,30+,31-,32+,33-,35+,36-,37-,38-/m1/s1

InChIKey

InChIKey=AGOYDEPGAOXOCK-KCBOHYOISA-N

SMILES

O([C@H]1[C@@](OC)(C)C[C@@H](C)C(=O)[C@H](C)[C@@H](O)[C@](C)(O)[C@@H](CC)OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@](OC)(C)[C@@H](O)[C@H](C)O2)[C@@H]1C)[C@H]3[C@H](O)[C@@H](N(C)C)C[C@@H](C)O3

Canonical SMILES

O=C1OC(CC)C(O)(C)C(O)C(C(=O)C(C)CC(OC)(C)C(OC2OC(C)CC(N(C)C)C2O)C(C)C(OC3OC(C)C(O)C(OC)(C)C3)C1C)C

Other Names for this Substance

  • Erythromycin, 6-O-methyl-
  • Oxacyclotetradecane, erythromycin deriv.
  • 6-O-Methylerythromycin
  • A 56268
  • Antibiotic TE 31

View All

Deleted or Replaced CAS Registry Numbers

108599-07-1, 1240384-19-3, 2089627-44-9, 2243310-63-4

CAS INSIGHTSTM
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