Acid Black S
8-anilino-5-[[4-[(5-sulfonaphthalen-1-yl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonic acid
Also Known As: Acid Black S, Acid Black (24 and S), Sulfonine Black (B and BB), Sulphonol Black (B and BR), Alphanol Black (BBN and GV), Durol Black (2B, B, BA), Azo Cyanine Black (B and BB), CTK4G4726, EINECS 250-102-6, Eriosin Fast Black (2B and B), Supranol Fast Black (B and BB), Cyanine Fast Black (2B and 2BG), Tertracid Fast Black (2B and CB), Benzyl Fast Black (3B, B, CIB), Pontacyl Fast Black (BBN and BBO)
| Molecular Formula | C36H25N5O6S2 |
|---|---|
| Molecular Weight | 687.12463 g/mol |
| LogP | 10.21 |
| Topological Polar Surface Area | 170.21 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 8 |
| Exact Mass | 687.12463 |
| Heavy Atoms | 49 |
| Complexity | 2699 |
Chemical Identifiers
| CAS Number | 30255-64-2 |
|---|---|
| SMILES | C1=CC=C(C=C1)NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC=CC7=C6C=CC=C7S(=O)(=O)O)C=CC=C3S(=O)(=O)O |
Product Overview
Acid Black S (CAS 30255-64-2), with molecular formula C36H25N5O6S2 and molecular weight 687.12463 g/mol. IUPAC: 8-anilino-5-[[4-[(5-sulfonaphthalen-1-yl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1-sulfonic acid.
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