4-Nitrocatechol sulfate dipotassium salt

• CAT Number: I040866
• CAS Number: 14528-64-4
• Molecular Formula: C6H3K2NO7S
• Molecular Weight: 311.35
• Purity: ≥95%
• Synonyms: dipotassium;(5-nitro-2-oxidophenyl) sulfate
• InChI: InChI=1S/C6H5NO7S.2K/c8-5-2-1-4(7(9)10)3-6(5)14-15(11,12)13;;/h1-3,8H,(H,11,12,13);;/q;2*+1/p-2
• InChIKey: CKWWBDCAYRJAJB-UHFFFAOYSA-L
• SMILES: C1=CC(=C(C=C1[N+](=O)[O-])OS(=O)(=O)[O-])[O-].[K+].[K+]

4-Nitrocatechol sulfate dipotassium salt (Dipotassium nitrocatechol sulfate) is a chromogenic substrate for sulphatase[1].

Reference

[1]. ROY AB. The sulphatase of ox liver. I. The complex nature of the enzyme. Biochem J. 1953 Jan;53(1):12-5.
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