Compound Q&A
What are the main uses of 2-Methyl-5-nitrobenzenesulfonic acid (CAS: 121-03-9)?
Answer
2-Methyl-5-nitrobenzenesulfonic acid is primarily used as a reagent in organic synthesis, dye intermediates, and as a chemical intermediate for the production of other compounds. It is also utilized in the pharmaceutical industry for the synthesis of certain drugs and in research for its reactivity with functional groups.
About
CAS No
121-03-9
English Name
2-Methyl-5-nitrobenzenesulfonic acid
Molecular Formula
C7H7NO5S
Molecular Weight
217.2 g/mol
SMILES
CC1=C(C=C(C=C1)[N+](=O)[O-])S(=O)(=O)O
InChIKey
ZDTXQHVBLWYPHS-UHFFFAOYSA-N
Last Updated: 2025-09-03 20:19
