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Sulfamonomethoxine
CAS: 1220-83-3 | C11H12N4O3S
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1220-83-3
Molecular Formula:
C11H12N4O3S
Molecular Mass:
280.31 g/mol
Names and Synonyms:
Sulfamonomethoxine
Benzenesulfonamide, 4-amino-N-(6-methoxy-4-pyrimidinyl)-
Sulfanilamide, N1-(6-methoxy-4-pyrimidinyl)-
4-Amino-N-(6-methoxy-4-pyrimidinyl)benzenesulfonamide
ICI 32525
N1-(6-Methoxy-4-pyrimidinyl)sulfanilamide
4-Methoxy-6-sulfanilamidopyrimidine
6-Methoxy-4-sulfanilamidopyrimidine
Sulfamonomethoxine
6-Sulfanilamido-4-methoxypyrimidine
4-Sulfanilamido-6-methoxypyrimidine
Daimeton
Sulfamonomethoxin
DJ 1550
DS 36
Ro 4-3476
Duphadin
Identifiers:
SMILES:
COc1cc(NS(=O)(=O)c2ccc(N)cc2)ncn1
InChI:
InChI=1S/C11H12N4O3S/c1-18-11-6-10(13-7-14-11)15-19(16,17)9-4-2-8(12)3-5-9/h2-7H,12H2,1H3,(H,13,14,15)
Key Properties
Melting Point
200-202 °C
CAS Common Chemistry
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
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 280.31 g/mol | CAS Common Chemistry |
| 280.309 g/mol | RDKit | |
| 280.063011244 g/mol | RDKit | |
| Canonical SMILES | O=S(=O)(NC=1N=CN=C(OC)C1)C2=CC=C(N)C=C2 | CAS Common Chemistry |
| InChI | InChI=1S/C11H12N4O3S/c1-18-11-6-10(13-7-14-11)15-19(16,17)9-4-2-8(12)3-5-9/h2-7H,12H2,1H3,(H,13,14,15) | CAS Common Chemistry |
| InChI Key | InChIKey=WMPXPUYPYQKQCX-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 200-202 °C | CAS Common Chemistry |
| Name | Sulfamonomethoxine | CAS Common Chemistry |
| Heavy Atom Count | 19 | RDKit |
| Hydrogen Bond Acceptors | 6 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 107.2 Ų | RDKit |
| LogP | 0.8682000000000001 | RDKit |
| Molar Refractivity | 70.24690000000001 | RDKit |
