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Molecule

(-)-Chloramphenicol

CAS: 56-75-7 · C11H12Cl2N2O5

2D Structure

3D Structure

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Basic Information

CAS Registry Number
56-75-7
Molecular Formula
C11H12Cl2N2O5
Molecular Mass
323.13 g/mol

Identifiers

CAS Registry Number

56-75-7

SMILES

O=[N+]([O-])c1ccc([C@@H](O)[C@@H](CO)N=C(O)C(Cl)Cl)cc1

InChI Key

WIIZWVCIJKGZOK-RKDXNWHRSA-N

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-/m1/s1

Names and Synonyms

  • (-)-Chloramphenicol Synonym
  • Acetamide, 2,2-dichloro-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]- Synonym
  • Acetamide, 2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-, D-threo-(-)- Synonym
  • Levomycetin Synonym
  • Acetamide, 2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-, [R-(R*,R*)]- Synonym
  • 2,2-Dichloro-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide Synonym
  • Alficetyn Synonym
  • Amseclor Synonym
  • CAF (pharmaceutical) Synonym
  • CAM Synonym
  • CAP Synonym
  • Chemicetina Synonym
  • Chlomycol Synonym
  • Chloramphenicol Synonym
  • Chlorocid Synonym
  • Chloromycetin Synonym
  • Chloronitrin Synonym
  • Cloramicol Synonym
  • Clorocyn Synonym
  • Cloromisan Synonym
  • D-(-)-threo-2-Dichloroacetamido-1-p-nitrophenyl-1,3-propanediol Synonym
  • D-threo-N-Dichloroacetyl-1-p-nitrophenyl-2-amino-1,3-propanediol Synonym
  • Enteromycetin Synonym
  • Farmicetina Synonym
  • Globenicol Synonym
  • Ismicetina Synonym
  • Kemicetine Synonym
  • Klorita Synonym
  • Leukomyan Synonym
  • Levomicetina Synonym
  • Micloretin Synonym
  • Microcetina Synonym
  • D-(-)-threo-1-p-Nitrophenyl-2-dichloracetamido-1,3-propanediol Synonym
  • Novomycetin Synonym
  • Paraxin Synonym
  • Quemicetina Synonym
  • Sintomicetina Synonym
  • Sintomicetine R Synonym
  • Stanomycetin Synonym
  • Tifomycine Synonym
  • Treomicetina Synonym
  • Unimycetin Synonym
  • Detreomycin Synonym
  • I 337A Synonym
  • D-threo-Chloramphenicol Synonym
  • Chlorocidin C Synonym
  • CPh Synonym
  • Chlorocide Synonym
  • D-(-)-threo-Chloramphenicol Synonym
  • Klorocid S Synonym
  • D-Chloramphenicol Synonym
  • Chlorocidin C tetran Synonym
  • D-(-)-threo-1-(4-Nitrophenyl)-2-dichloroacetamido-1,3-propanediol Synonym
  • Chemicetin Synonym
  • Catilan Synonym
  • D-threo-(1R,2R)-1-p-Nitrophenyl-2-dichloroacetamido-1,3-propanediol Synonym
  • D-(-)-Chloramphenicol Synonym
  • D-(-)-threo-1-p-Nitrophenyl-2-dichloroacetylamino-1,3-propanediol Synonym
  • Amphicol Synonym
  • Austracol Synonym
  • Chloramsaar Synonym
  • Chlorocaps Synonym
  • Ciplamycetin Synonym
  • Cloramficin Synonym
  • Cylphenicol Synonym
  • Embacetin Synonym
  • Enicol Synonym
  • Intramycetin Synonym
  • Juvamycetin Synonym
  • Chloramex Synonym
  • Fenicol Synonym
  • Mastiphen Synonym
  • Septicol Synonym
  • Opclor Synonym
  • Pantovernil Synonym
  • Mychel Synonym
  • Kamaver Synonym
  • Leukomycin Synonym
  • Loromisin Synonym
  • Mycinol Synonym
  • Amphenicol Synonym
  • Levomitsetin Synonym
  • Ophthochlor Synonym
  • Normimycin V Synonym
  • Tevcocin Synonym
  • Sintomicetin Synonym
  • Myclocin Synonym
  • Synthomycetin Synonym
  • Chloroptic Synonym
  • Gloveticol Synonym
  • CAF Synonym
  • Mycochlorin Synonym
  • Levovetin Synonym
  • Mychel-Vet Synonym
  • Levoplast Synonym
  • Halcetin Synonym
  • Soluthor Synonym
  • (-)-Chloramphenicol Synonym
  • Levosin Synonym
  • Levocin Synonym
  • Ocuphenicol Synonym
  • Chlorocin Synonym
  • Chlorasol Synonym
  • Veticol Synonym
  • Anacetin Synonym
  • Viceton Synonym
  • Cloramfen Synonym
  • Micoclorina Synonym
  • Ronphenil Synonym
  • Aquamycetin Synonym
  • Ak-Chlor Synonym
  • Sno Phenicol Synonym
  • Chloricol Synonym
  • NSC 3069 Synonym
  • Chlorcetin Synonym
  • Bradyoxetin Synonym

All Properties

Comprehensive physical and chemical properties

Property Value Source
Molecular Mass 323.13 g/mol CAS Common Chemistry
323.13199999999995 g/mol RDKit
323.132 g/mol RDKit
323.126 g/mol chempirical lib
Canonical SMILES O=C(NC(CO)C(O)C1=CC=C(C=C1)N(=O)=O)C(Cl)Cl CAS Common Chemistry
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-/m1/s1 CAS Common Chemistry
InChI Key InChIKey=WIIZWVCIJKGZOK-RKDXNWHRSA-N CAS Common Chemistry
Melting Point 150.5-151.5 °C CAS Common Chemistry
Name (-)-Chloramphenicol CAS Common Chemistry
Heavy Atom Count 20 RDKit
Hydrogen Bond Acceptors 5 RDKit
Hydrogen Bond Donors 3 RDKit
Rotatable Bonds 6 RDKit
Aromatic Ring Count 1 RDKit
Topological Polar Surface Area 116.19000000000001 Ų RDKit
116.19 Ų RDKit
111.35 Ų chempirical lib
LogP 1.7492999999999999 RDKit
1.7493 RDKit
1.64 chempirical lib
Molar Refractivity 74.48780000000002 cm³/mol RDKit
Ring Count 1 RDKit
Formal Charge 0 RDKit
Fraction Csp3 0.3636 RDKit
0.36 chempirical lib
Exact Mass 322.012326844 g/mol RDKit

Spectral Data

NMR, IR, and Mass spectral data

Predicting NMR spectra...
10 ppm 9 8 7 6 5 4 3 2 1 0 ppm
Shift (ppm) Multiplicity Integration Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

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MW = 323.13 g/mol. Edit any field — others recompute live.

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