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(+)-Chloramphenicol

CAS Registry Number®

134-90-7

CAS Name

(+)-Chloramphenicol

Molecular Formula

C11H12Cl2N2O5

Molecular Mass

323.13

Cite this Page

(+)-Chloramphenicol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=134-90-7 (retrieved 2024-12-25) (CAS RN: 134-90-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    150-151 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H12Cl2N2O5/c12-10(13)11(18)14-8(5-16)9(17)6-1-3-7(4-2-6)15(19)20/h1-4,8-10,16-17H,5H2,(H,14,18)/t8-,9-/m0/s1

InChIKey

InChIKey=WIIZWVCIJKGZOK-IUCAKERBSA-N

SMILES

[C@H]([C@@H](NC(C(Cl)Cl)=O)CO)(O)C1=CC=C(N(=O)=O)C=C1

Canonical SMILES

O=C(NC(CO)C(O)C1=CC=C(C=C1)N(=O)=O)C(Cl)Cl

Other Names for this Substance

  • Acetamide, 2,2-dichloro-N-[(1S,2S)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-
  • Acetamide, 2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-, L-threo-(+)-
  • Acetamide, 2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-, [S-(R*,R*)]-
  • Acetamide, 2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-, L-threo-
  • 2,2-Dichloro-N-[(1S,2S)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide

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Deleted or Replaced CAS Registry Numbers

137731-89-6, 13171-08-9

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