Compound Q&A
What are the physical and chemical properties of 1-(4-Hydroxyphenyl)-1H-pyrrole-2,5-dione (CAS: 7300-91-6)?
Answer
1-(4-Hydroxyphenyl)-1H-pyrrole-2,5-dione is a crystalline solid with a molecular weight of approximately 208.15 g/mol. It has a solubility of about 1.4 g/L in water, and its melting point is around 168-169°C. The compound is known for its acidic nature due to the presence of the hydroxy group, which can participate in hydrogen bonding. Chemically, it is relatively stable but can undergo ring-opening reactions under basic conditions.
About
CAS No
7300-91-6
English Name
1-(4-Hydroxyphenyl)-1H-pyrrole-2,5-dione
Molecular Formula
C10H7NO3
Molecular Weight
189.17 g/mol
SMILES
C1=CC(=CC=C1N2C(=O)C=CC2=O)O
InChIKey
BLLFPKZTBLMEFG-UHFFFAOYSA-N
Last Updated: 2025-09-10 15:15
