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Sulfisoxazole
CAS: 127-69-5 | C11H13N3O3S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
127-69-5
Molecular Formula:
C11H13N3O3S
Molecular Weight:
267.31 g/mol
Names and Synonyms:
Sulfisoxazole
NSC 13120
Sulsoxin
Benzenesulfonamide, 4-amino-N-(3,4-dimethyl-5-isoxazolyl)-
Sulfanilamide, N1-(3,4-dimethyl-5-isoxazolyl)-
4-Amino-N-(3,4-dimethyl-5-isoxazolyl)benzenesulfonamide
Alphazole
5-(p-Aminobenzenesulfonamido)-3,4-dimethylisoxazole
5-(p-Aminobenzenesulphonamido)-3,4-dimethylisoxazole
5-(4-Aminophenylsulfonamido)-3,4-dimethylisoxazole
Chemouag
N1-(3,4-Dimethyl-5-isoxazolyl)sulfanilamide
3,4-Dimethyl-5-sulfanilamidoisoxazole
Entusul
Gantrisin
Gantrosan
Neazolin
Roxosul tablets
Soxisol
Stansin
Sulbio
Sulfadimethylisoxazole
Sulfafurazol
Sulfafurazole
Sulfaisoxazole
5-Sulfanilamido-3,4-dimethylisoxazole
Sulfazin
Sulfisoxazol
Sulfisoxazole
Sulphafurazole
Unisulf
Thiasin
Amidoxal
Neoxazol
3,4-Dimethyl-5-sulfonamidoisoxazole
Dorsulfan Warthausen
Uritrisin
Gantrisona
Pancid
Isoxamin
Sulfagan
Norilgan-S
Sulfasol
Sulfisoxazole dialamine
Sulphisoxazole
Gantrizin
4-Amino-N-(3,4-dimethylisoxazol-5-yl)benzenesulfonamide
Sosol
Sulfalar
Sulfoxol
Soxomide
NSC 33807
NSC 38588
NSC 683536
N-(3,4-Dimethylisoxazol-5-yl)-4-aminobenzenesulfonamide
Soxazole
Identifiers:
SMILES:
Cc1noc(NS(=O)(=O)c2ccc(N)cc2)c1C
InChI:
InChI=1S/C11H13N3O3S/c1-7-8(2)13-17-11(7)14-18(15,16)10-5-3-9(12)4-6-10/h3-6,14H,12H2,1-2H3
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
| Category | Property | Value | Source |
|---|---|---|---|
| Molecular | Molecular Weight | 267.31 g/mol | RDKit |
| Exact | Exact Molecular Weight | 267.067762276 g/mol | RDKit |
| Heavy | Heavy Atom Count | 18 count | RDKit |
| Hydrogen | Hydrogen Bond Acceptors | 5 count | RDKit |
| Hydrogen Bond Donors | 2 count | RDKit | |
| Rotatable | Rotatable Bonds | 3 count | RDKit |
| Aromatic | Aromatic Ring Count | 2 count | RDKit |
| Topological | Topological Polar Surface Area | 98.22 Ų | RDKit |
| Physical Properties | LogP | 1.67444 | RDKit |
| molecular_mass | 267.31 g/mol | Legacy Database | |
| density | 1.40 g/cm³ | Legacy Database | |
| cas-canonical-smile | O=S(=O)(NC=1ON=C(C1C)C)C2=CC=C(N)C=C2 | Legacy Database | |
| cas-density | 1.40 g/cm3 | Legacy Database | |
| cas-inchi | InChI=1S/C11H13N3O3S/c1-7-8(2)13-17-11(7)14-18(15,16)10-5-3-9(12)4-6-10/h3-6,14H,12H2,1-2H3 | Legacy Database | |
| cas-inchi-key | InChIKey=NHUHCSRWZMLRLA-UHFFFAOYSA-N | Legacy Database | |
| cas-melting-point | 194 °C | Legacy Database | |
| cas-name | Sulfisoxazole | Legacy Database | |
| Molar | Molar Refractivity | 67.63990000000003 | RDKit |
