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Reference substances

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IUPAC name:
5-amino-2-anilinobenzenesulphonic acid

Inventory

EC number:
202-058-4
EC name:
5-amino-2-anilinobenzenesulphonic acid
CAS number:
91-30-5
CAS number:
91-30-5
Synonyms
Names:
5-amino-2-anilinobenzenesulphonic_acid
Benzenesulfonic acid, 5-amino-2-(phenylamino)-
5-amino-2-anilinobenzenesulfonic acid

Molecular and structural information

Molecular formula:
C12H12N2O3S
Molecular weight:
264.3
SMILES notation:
Nc1ccc(Nc2ccccc2)c(c1)S(=O)(=O)O
InChl:
InChI=1/C12H12N2O3S/c13-9-6-7-11(12(8-9)18(15,16)17)14-10-4-2-1-3-5-10/h1-8,14H,13H2,(H,15,16,17)
Structural formula:
Chemical structure

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