Products 82-47-3

CAS 82-47-3 is the registry number for 1-Amino-8-naphthol-2,4-disulfonic acid. Offered by: Chemat Brand. Available pack sizes: on request.

1-Amino-8-naphthol-2,4-disulfonic acid
Chemat Brand
  • size: on request
  • Variants: 1
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Structural formula: {0} (CAS {1})

4-amino-5-hydroxynaphthalene-1,3-disulfonic acid (CAS 82-47-3) is a chemical compound with the molecular formula C10H9NO7S2 and a molecular weight of 319.3 g/mol. IUPAC name: 4-amino-5-hydroxynaphthalene-1,3-disulfonic acid. InChIKey: ZFRBZRZEKIOGQI-UHFFFAOYSA-N.

Identity
Molecular formulaC10H9NO7S2
Molecular weight319.3 g/mol
IUPAC name4-amino-5-hydroxynaphthalene-1,3-disulfonic acid
InChIKeyZFRBZRZEKIOGQI-UHFFFAOYSA-N
SMILESC1=CC2=C(C(=C1)O)C(=C(C=C2S(=O)(=O)O)S(=O)(=O)O)N

Computed by PubChem (NCBI)

Synonyms: Chicago acid, 1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid, 1-amino-8-naphthol-2,4-disulfonic acid, 8-Amino-1-naphthol-5,7-disulfonic acid, 4-amino-5-hydroxynaphthalene-1,3-disulfonic acid, SS Acid, 1,3-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-, 4-amino-5-hydroxy-naphthalene-1,3-disulfonic acid, Chicagosaure
Isomers (same molecular formula)
2-amino-5-hydroxynaphthalene-1,7-disulfonic acid C10H9NO7S2
4-amino-5-hydroxynaphthalene-2,7-disulfonic acid C10H9NO7S2
4-amino-5-hydroxynaphthalene-1,7-disulfonic acid C10H9NO7S2