Back to Search
(-)-Chloramphenicol
CAS: 56-75-7 | C11H12Cl2N2O5
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
56-75-7
Molecular Formula:
C11H12Cl2N2O5
Molecular Weight:
323.13199999999995 g/mol
Names and Synonyms:
(-)-Chloramphenicol
Acetamide, 2,2-dichloro-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-
Acetamide, 2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-, D-threo-(-)-
Levomycetin
Acetamide, 2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-, [R-(R*,R*)]-
2,2-Dichloro-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide
Alficetyn
Amseclor
CAF (pharmaceutical)
CAM
CAP
Chemicetina
Chlomycol
Chloramphenicol
Chlorocid
Chloromycetin
Chloronitrin
Cloramicol
Clorocyn
Cloromisan
D-(-)-threo-2-Dichloroacetamido-1-p-nitrophenyl-1,3-propanediol
D-threo-N-Dichloroacetyl-1-p-nitrophenyl-2-amino-1,3-propanediol
Enteromycetin
Farmicetina
Globenicol
Ismicetina
Kemicetine
Klorita
Leukomyan
Levomicetina
Micloretin
Microcetina
D-(-)-threo-1-p-Nitrophenyl-2-dichloracetamido-1,3-propanediol
Novomycetin
Paraxin
Quemicetina
Sintomicetina
Sintomicetine R
Stanomycetin
Tifomycine
Treomicetina
Unimycetin
Detreomycin
I 337A
D-threo-Chloramphenicol
Chlorocidin C
CPh
Chlorocide
D-(-)-threo-Chloramphenicol
Klorocid S
D-Chloramphenicol
Chlorocidin C tetran
D-(-)-threo-1-(4-Nitrophenyl)-2-dichloroacetamido-1,3-propanediol
Chemicetin
Catilan
D-threo-(1R,2R)-1-p-Nitrophenyl-2-dichloroacetamido-1,3-propanediol
D-(-)-Chloramphenicol
D-(-)-threo-1-p-Nitrophenyl-2-dichloroacetylamino-1,3-propanediol
Amphicol
Austracol
Chloramsaar
Chlorocaps
Ciplamycetin
Cloramficin
Cylphenicol
Embacetin
Enicol
Intramycetin
Juvamycetin
Chloramex
Fenicol
Mastiphen
Septicol
Opclor
Pantovernil
Mychel
Kamaver
Leukomycin
Loromisin
Mycinol
Amphenicol
Levomitsetin
Ophthochlor
Normimycin V
Tevcocin
Sintomicetin
Myclocin
Synthomycetin
Chloroptic
Gloveticol
CAF
Mycochlorin
Levovetin
Mychel-Vet
Levoplast
Halcetin
Soluthor
(-)-Chloramphenicol
Levosin
Levocin
Ocuphenicol
Chlorocin
Chlorasol
Veticol
Anacetin
Viceton
Cloramfen
Micoclorina
Ronphenil
Aquamycetin
Ak-Chlor
Sno Phenicol
Chloricol
NSC 3069
Chlorcetin
Bradyoxetin
Identifiers:
SMILES:
O=[N+]([O-])c1ccc([C@@H](O)[C@@H](CO)N=C(O)C(Cl)Cl)cc1
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
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 323.13199999999995 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 322.012326844 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 20 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 5 count | RDKit |
| Hydrogen Bond Donors | 3 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 6 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 1 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 116.19000000000001 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 1.7492999999999999 | RDKit |
| molecular_mass | 323.13 g/mol | Legacy Database |
| cas-canonical-smile | O=C(NC(CO)C(O)C1=CC=C(C=C1)N(=O)=O)C(Cl)Cl None | Legacy Database |
| cas-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 None | Legacy Database |
| cas-inchi-key | InChIKey=WIIZWVCIJKGZOK-RKDXNWHRSA-N None | Legacy Database |
| cas-melting-point | 150.5-151.5 °C None | Legacy Database |
| cas-name | (-)-Chloramphenicol None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 74.48780000000002 | RDKit |
