Compound Q&A
What are the physical and chemical properties of 2-Amino-5-methoxybenzenesulfonic acid (CAS: 13244-33-2)?
Answer
2-Amino-5-methoxybenzenesulfonic acid (CAS: 13244-33-2) is a white crystalline solid with a molecular weight of approximately 234.22 g/mol. It has a solubility of about 20 g/L in water at 25°C. It is moderately reactive, especially in acidic conditions, and can undergo substitution reactions and coupling reactions. It is slightly soluble in common organic solvents like ethanol and acetone.
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
