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Reference substances

Reference substances

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General information

Inventory

EC number:
204-473-6
EC name:
3-aminobenzenesulphonic acid
CAS number:
121-47-1

No inventory information available

Reference substance information

IUPAC name:
3-aminobenzenesulfonic acid

CAS information

CAS number:
121-47-1

Molecular and structural information

Molecular formula:
C6H7NO3S
Molecular weight:
173.191
SMILES notation:
c1cc(cc(c1)S(=O)(=O)O)N
InChl:
1S/C6H7NO3S/c7-5-2-1-3-6(4-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
Structural formula:
Chemical structure