CAS 121-58-4
:4-(Dimethylamino)benzenesulfonic acid
Description:
4-(Dimethylamino)benzenesulfonic acid, also known as DMABSA, is an organic compound characterized by its sulfonic acid functional group attached to a benzene ring that also features a dimethylamino group. This compound is typically a white to pale yellow crystalline solid, highly soluble in water due to the presence of the sulfonic acid group, which enhances its ionic character. DMABSA is known for its role as a pH indicator and as a reagent in various chemical reactions, particularly in the synthesis of dyes and pharmaceuticals. It exhibits strong acidity, which can influence its reactivity and interactions with other chemical species. The compound is also utilized in analytical chemistry for its ability to form stable complexes with metal ions. Safety considerations include handling it with care, as it may cause irritation to the skin and eyes. Overall, 4-(Dimethylamino)benzenesulfonic acid is a versatile compound with significant applications in both industrial and laboratory settings.
Formula:C8H11NO3S
InChI:InChI=1S/C8H11NO3S/c1-9(2)7-3-5-8(6-4-7)13(10,11)12/h3-6H,1-2H3,(H,10,11,12)
InChI key:InChIKey=KZVBBVPCVQEVQK-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C1=CC=C(N(C)C)C=C1
Synonyms:- 4-(Dimethylamino)Benzenesulfonic Acid
- Ai3-17668
- Benzenesulfonic acid, 4-(dimethylamino)-
- N,N-Dimethylsulfanilic acid
- Nsc 3540
- Sulfanilic acid, N,N-dimethyl-
- Sulfanilic acid, N,N-dimethyl- (8CI)
- p-(Dimethylamino)benzenesulfonic acid
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Found 4 products.
Benzenesulfonic acid,4-(dimethylamino)-
CAS:Formula:C8H11NO3SPurity:97%Color and Shape:SolidMolecular weight:201.24284-(Dimethylamino)benzenesulfonic acid
CAS:4-(Dimethylamino)benzenesulfonic acidPurity:98%Molecular weight:201.24g/mol4-(Dimethylamino)benzenesulfonic acid
CAS:Formula:C8H11NO3SPurity:95%Color and Shape:SolidMolecular weight:201.24N,N-Dimethylsulfanilic Acid
CAS:Controlled ProductFormula:C8H11NO3SColor and Shape:NeatMolecular weight:201.243
