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Reference substances

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IUPAC name:
6-amino-4-hydroxynaphthalene-2-sulphonic acid

Inventory

EC number:
202-000-8
EC name:
6-amino-4-hydroxynaphthalene-2-sulphonic acid
CAS number:
90-51-7
CAS number:
90-51-7
Synonyms
Names:
2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-
Identifier:
IUPAC name
2-Amino-8-hydroxynaphthalene-6-sulfonic acid
Identifier:
IUPAC name
6-amino-4-hydroxynaphthalene-2-sulphonic acid
Identifier:
common name
2-Amino-8-hydroxynaphthalene-6-sulfonic acid
Identifier:
other: InChl
InChI=1/C10H9NO4S/c11-7-2-1-6-3-8(16(13,14)15)5-10(12)9(6)4-7/h1-5,12H,11H2,(H,13,14,15)
Identifier:
other: SMILES notation
Nc1ccc2cc(cc(O)c2c1)S(=O)(=O)O
6-amino-4-hydroxynaphthalene-2-sulfonic acid

Molecular and structural information

Molecular formula:
C10H9NO4S
Molecular weight:
239.25
SMILES notation:
c12c(c(cc(c1)S(O)(=O)=O)O)cc(N)cc2
InChl:
1S/C10H9NO4S/c11-7-2-1-6-3-8(16(13,14)15)5-10(12)9(6)4-7/h1-5,12H,11H2,(H,13,14,15)
Structural formula:
Chemical structure

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