Compound Q&A
What are the physical and chemical properties of 5-Hydroxyisophthalic acid (CAS: 618-83-7)?
Answer
5-Hydroxyisophthalic acid is a white crystalline solid with a molecular weight of approximately 186.13 g/mol. It has a pKa of around 3.8, indicating acidity. The compound is slightly soluble in water and more soluble in common organic solvents like ethanol and acetone. It is known for its reactivity, particularly towards esterification and condensation reactions.
About
CAS No
618-83-7
English Name
5-Hydroxyisophthalic acid
Molecular Formula
C8H6O5
Molecular Weight
182.13 g/mol
SMILES
C1=C(C=C(C=C1C(=O)O)O)C(=O)O
InChIKey
QNVNLUSHGRBCLO-UHFFFAOYSA-N
Last Updated: 2025-09-16 13:49
