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6-Amino-4(3H)-Pyrimidinone
CAS: 1193-22-2 | C4H5N3O
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1193-22-2
Molecular Formula:
C4H5N3O
Molecular Weight:
111.104 g/mol
Names and Synonyms:
6-Amino-4(3H)-Pyrimidinone
6-Aminopyrimidin-4(3H)-one
NSC 19868
4-Amino-6-pyrimidinol
4-Amino-6-hydroxypyrimidine
4-Hydroxy-6-aminopyrimidine
6-Amino-4(3H)-pyrimidinone
4-Pyrimidinol, 6-amino-
4(1H)-Pyrimidinone, 6-amino-
4(3H)-Pyrimidinone, 6-amino-
Identifiers:
SMILES:
Nc1cc(O)ncn1
InChI:
InChI=1S/C4H5N3O/c5-3-1-4(8)7-2-6-3/h1-2H,(H3,5,6,7,8)
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 | 111.104 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 111.04326178 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 8 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 4 count | RDKit |
| Hydrogen Bond Donors | 2 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 1 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 72.03 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | -0.2356000000000001 | RDKit |
| molecular_mass | 111.10 g/mol | Legacy Database |
| cas-canonical-smile | O=C1N=CNC(N)=C1 None | Legacy Database |
| cas-inchi | InChI=1S/C4H5N3O/c5-3-1-4(8)7-2-6-3/h1-2H,(H3,5,6,7,8) None | Legacy Database |
| cas-inchi-key | InChIKey=HFMLLTVIMFEQRE-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 263-264 °C (decomp) None | Legacy Database |
| cas-name | 6-Amino-4(3H)-pyrimidinone None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 28.109199999999998 | RDKit |
