p-(4-amino-5-methoxy-o-tolylazo)-benzenesulfonic acid
p-[(4-amino-5-methoxy-o-tolyl)azo]benzenesulphonic acid
CAS: 40947-69-1
Molecular Formula: C14H15N3O4S
p-(4-amino-5-methoxy-o-tolylazo)-benzenesulfonic acid - Names and Identifiers
| Name | p-[(4-amino-5-methoxy-o-tolyl)azo]benzenesulphonic acid |
| Synonyms | 4-[(4-Amino-5-methox 2-methoxy-5-methyl-4-(4-sulfophenylazo)aniline 2-Methoxy-5-methyl-4-[(4-sulfophenyl)azo]benzenamine p-(4-amino-5-methoxy-o-tolylazo)-benzenesulfonic acid p-[(4-amino-5-methoxy-o-tolyl)azo]benzenesulphonic acid 4-[(4-Amino-5-methoxy-2-methylphenyl)azo]benzenesulfonicaci 4-[(4-Amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid 4-[(4-amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid Benzenesulfonic acid, 4-[2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]- |
| CAS | 40947-69-1 |
| EINECS | 255-151-7 |
| InChI | InChI=1/C14H15N3O4S/c1-9-7-12(15)14(21-2)8-13(9)17-16-10-3-5-11(6-4-10)22(18,19)20/h3-8H,15H2,1-2H3,(H,18,19,20) |
p-(4-amino-5-methoxy-o-tolylazo)-benzenesulfonic acid - Physico-chemical Properties
| Molecular Formula | C14H15N3O4S |
| Molar Mass | 321.35 |
| Density | 1.40 |
| pKa | -1.15±0.50(Predicted) |
| Refractive Index | 1.629 |
p-(4-amino-5-methoxy-o-tolylazo)-benzenesulfonic acid - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 15:16:46
