4-amino-3-hydroxy-1-naphthalenesulfonic acid

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4-amino-3-hydroxy-1-naphthalenesulfonic acid
CAS RN:[116-63-2]
Formula:C10H9NO4S; 239.25 g/mol
InChiKey:RXCMFQDTWCCLBL-UHFFFAOYSA-N
SMILES:Nc1c(O)cc(c2ccccc12)[S](O)(=O)=O
Molecular structure of 4-amino-3-hydroxy-1-naphthalenesulfonic acid
Melting point:290 °C

Isomers

2-amino-5-hydroxynaphthalene-1-sulfonic acid
Molecular structure of 2-amino-5-hydroxynaphthalene-1-sulfonic acid
4-amino-3-hydroxy-1-naphthalenesulfonic acid
Molecular structure of 4-amino-3-hydroxy-1-naphthalenesulfonic acid
6-amino-4-hydroxynaphthalene-2-sulfonic acid
Molecular structure of 6-amino-4-hydroxynaphthalene-2-sulfonic acid
7-amino-4-hydroxynaphthalene-2-sulfonic acid
Molecular structure of 7-amino-4-hydroxynaphthalene-2-sulfonic acid
8-hydroxy-2-methylquinoline-5-sulfonic acid
Molecular structure of 8-hydroxy-2-methylquinoline-5-sulfonic acid
8-hydroxy-4-methylquinoline-7-sulfonic acid
Molecular structure of 8-hydroxy-4-methylquinoline-7-sulfonic acid
8-hydroxy-6-methylquinoline-5-sulfonic acid
Molecular structure of 8-hydroxy-6-methylquinoline-5-sulfonic acid
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