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Reference substances

Reference substances

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IUPAC name:
3-amino-4-hydroxybenzenesulfonic acid

Inventory

EC number:
202-662-8
EC name:
3-amino-4-hydroxybenzenesulphonic acid
CAS number:
98-37-3
CAS number:
98-37-3

Synonyms

Molecular and structural information

Molecular formula:
C6H7NO4S
Molecular weight:
189.19
SMILES notation:
c1cc(c(cc1S(=O)(=O)O)N)O
InChl:
1S/C6H7NO4S/c7-5-3-4(12(9,10)11)1-2-6(5)8/h1-3,8H, 7H2,(H,9,10,11)
Structural formula:
Chemical structure

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