61631-90-1
61631-90-1 structure
- Name: 6-amino-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]naphthalene-2-sulphonic acid
- Chemical Name: (3E)-6-Amino-3-[(2-hydroxy-5-nitrophenyl)hydrazono]-4-oxo-3,4-dihydro-2-naphthalenesulfonic acid
- CAS Number: 61631-90-1
- Molecular Formula: C16H12N4O7S
- Molecular Weight: 404.354
- Create Date: 2018-06-11 14:12:20
- Modify Date: 2025-08-22 09:11:07
| Name | (3E)-6-Amino-3-[(2-hydroxy-5-nitrophenyl)hydrazono]-4-oxo-3,4-dihydro-2-naphthalenesulfonic acid |
|---|---|
| Synonyms |
2-Naphthalenesulfonic acid, 6-amino-3,4-dihydro-3-[2-(2-hydroxy-5-nitrophenyl)hydrazinylidene]-4-oxo-, (3E)-
(3E)-6-Amino-3-[(2-hydroxy-5-nitrophenyl)hydrazono]-4-oxo-3,4-dihydro-2-naphthalenesulfonic acid |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Molecular Formula | C16H12N4O7S |
| Molecular Weight | 404.354 |
| Exact Mass | 404.042664 |
| PSA | 199.77000 |
| LogP | 1.94 |
| Index of Refraction | 1.768 |