Compound Q&A
Are there alternatives to 2,4-Dinitrobenzenesulfonic acid (CAS: 89-02-1) in synthesis?
Answer
While 2,4-Dinitrobenzenesulfonic acid (CAS: 89-02-1) is a common reagent in organic synthesis, there are alternatives. For instance, 2,4-Dinitrobenzoic acid can be used as a less hazardous precursor in some reactions. Other alternatives include substituted anilines and other sulfonic acids. These alternatives may offer similar reactivity but with different physical and chemical properties, making them suitable for specific applications.
About
CAS No
89-02-1
English Name
2,4-Dinitrobenzenesulfonic acid
Molecular Formula
C6H4N2O7S
Molecular Weight
248.17 g/mol
SMILES
C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])S(=O)(=O)O
InChIKey
OVOJUAKDTOOXRF-UHFFFAOYSA-N
Last Updated: 2025-10-27 07:45