Acid Red 183 free acid
5-chloro-2-hydroxy-3-[[5-methyl-3-oxo-2-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]benzenesulfonic acid
Also Known As: Acid Red 183 free acid, (5E)-3-chloro-5-[[5-methyl-3-oxo-2-(3-sulfophenyl)-1H-pyrazol-4-yl]hydrazinylidene]-6-oxocyclohexa-1,3-diene-1-sulfonic acid, (5Z)-3-chloro-5-[[5-methyl-3-oxo-2-(3-sulfophenyl)-1H-pyrazol-4-yl]hydrazinylidene]-6-oxocyclohexa-1,3-diene-1-sulfonic acid, 3-chloro-5-[[5-methyl-3-oxo-2-(3-sulfophenyl)-1H-pyrazol-4-yl]hydrazinylidene]-6-oxocyclohexa-1,3-diene-1-sulfonic acid, 5-CHLORO-3-(2-(4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)DIAZENYL)-2-HYDROXYBENZENESULFONIC ACID, BENZENESULFONIC ACID, 5-CHLORO-2-HYDROXY-3-((3-METHYL-5-OXO-1-(M-SULFOPHENYL)-2-PYRAZOLIN-4-YL)AZO)-, BENZENESULFONIC ACID, 5-CHLORO-3-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)AZO)-2-HYDROXY-, BENZENESULFONIC ACID, 5-CHLORO-3-(2-(4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)DIAZENYL)-2-HYDROXY-
| Molecular Formula | C16H13ClN4O8S2 |
|---|---|
| Molecular Weight | 487.98633 g/mol |
| LogP | 2.74 |
| Topological Polar Surface Area | 191.48 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 5 |
| Exact Mass | 487.98633 |
| Heavy Atoms | 31 |
| Complexity | 1490 |
Chemical Identifiers
| CAS Number | 29194-44-3 |
|---|---|
| SMILES | CC1=C(C(=O)N(N1)C2=CC(=CC=C2)S(=O)(=O)O)N=NC3=C(C(=CC(=C3)Cl)S(=O)(=O)O)O |
Product Overview
Acid Red 183 free acid (CAS 29194-44-3), with molecular formula C16H13ClN4O8S2 and molecular weight 487.98633 g/mol. IUPAC: 5-chloro-2-hydroxy-3-[[5-methyl-3-oxo-2-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]benzenesulfonic acid.
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