CAS:137-51-9|4-Amino-1,3-benzenedisulfonic Acid (>90%)

Catalogue Number:A591450
Chemical Name:4-Amino-1,3-benzenedisulfonic Acid (>90%)
Synonyms:1-Amino-2,4-benzenedisulfonic Acid; 2-Aminobenzene-1,5-disulfonic Acid; 4-Amino-m-benzenedisulfonic Acid; 6-Amino-1,3-benzenedisulfonic Acid; Aniline-2,4-disulfonic Acid
CAS Number:137-51-9
Molecular Formula:C₆H₇NO₆S₂
Appearance:White to Grey Solid
Melting Point:>259C (dec.)
Molecular Weight:253.25
Storage:20°C, Hygroscopic
Solubility:Aqueous Acid (Slightly), DMSO (Slightly), Methanol (Slightly), Water (Slightly)
Stability
Hygroscopic
Category:Building Blocks; Miscellaneous;
Applications:4-Amino-1,3-benzenedisulfonic Acid is used as a reagent in the synthesis of arylazopyridoxal phosphate and phosphonate derivatives as P2 receptor antagonists.
References:Kim, Y., et al.: Drug Develop. Res., 45, 52 (1998)
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