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4-Hydroxy-3-pyridinesulfonic acid(CAS: 51498-37-4)
CAS Number
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Basic Information
Molecular Formula
C5H5NO4S
Molecular Weight
175.17 g/mol
Physical Properties
Melting Point
>300°C
Density
1.71
Chemical Identifiers
SMILES
C1=CNC=C(C1=O)S(=O)(=O)O
InChIKey
AZRCSTMIVMQIPR-UHFFFAOYSA-N
Database References
MDL Number
MFCD02093473
Beilstein Registry Number
7904
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures