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For Research Purposes only. Not for Personal use.
All compounds supplied are strictly intended for laboratory, research, analytical, and scientific use only. They are not meant for human consumption, therapeutic use, or any form of clinical application.
CAS No.
887256-40-8
Product Code
CS-DN-00018
M.F.
C₁₃H₁₁NO₆S
M.W.
309.29
Smiles
O=C(O)C1=CC(N)=CC(=C1O)C2=CC=C(C=C2)S(=O)(=O)O
Category
Impurity
API Family
Mesalamine
Storage Condition
Store at refrigerator (2-8°C) for long term storage
Friedman, G., et al.: Am. J. Gastroenterol., 81, 141 (1986); Tursi A., Expert Opin. Pharmacother., 6, 69 (2005)
Synonyms
5-amino-2-hydroxy-3-(4-sulfophenyl) benzoic acid
Application Notes
5-Amino-2-hydroxy-4’-sulfo[1,1’-biphenyl]-3-carboxylic Acid is the free form of 5-Amino-2-hydroxy-4’-sulfo[1,1’-biphenyl]-3-carboxylic Acid Hydrochloride (A629343), which is the hydrochloride salt of 5-Amino-3-(4-sulfonylphenyl)salicyclic Acid Sodium Salt (A629340), an impurity of mesalamine (M258100) that is the active metabolite of Sulfasalazine (S699084). Anti-inflammatory (gastrointestinal).
Purity by HPLC
Not less than 90%
Hazard Compound
Refer MSDS for accurate information.
Overview
5-Amino-2-hydroxy-4’-sulfo[1,1’-biphenyl]-3-carboxylic Acid is the free form of 5-Amino-2-hydroxy-4’-sulfo[1,1’-biphenyl]-3-carboxylic Acid Hydrochloride (A629343), which is the hydrochloride salt of 5-Amino-3-(4-sulfonylphenyl)salicyclic Acid Sodium Salt (A629340), an impurity of mesalamine (M258100) that is the active metabolite of Sulfasalazine (S699084). Anti-inflammatory (gastrointestinal).
