Compound Q&A
How is 2-Amino-5-methoxybenzenesulfonic acid (CAS: 13244-33-2) typically synthesized?
Answer
2-Amino-5-methoxybenzenesulfonic acid is typically synthesized via the sulfonation of 5-methoxy-anisidine followed by sulfonation. Common methods involve the use of fuming sulfuric acid or oleum as the sulfonating agent. The reaction is carried out under controlled temperature conditions to achieve high selectivity and yield.
About
CAS No
13244-33-2
English Name
2-Amino-5-methoxybenzenesulfonic acid
Molecular Formula
C7H9NO4S
Molecular Weight
203.22 g/mol
SMILES
COC1=CC(=C(C=C1)N)S(=O)(=O)O
InChIKey
KZKGEEGADAWJFS-UHFFFAOYSA-N
Last Updated: 2025-09-07 10:19
