Compound Q&A
What are the physical and chemical properties of 1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione (CAS: 1585-90-6)?
Answer
1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione is a colorless to pale yellow crystalline solid with a molecular weight of 160.17 g/mol. It has a pKa of 10.5 and is slightly soluble in water. The compound is moderately reactive, showing acidity and can undergo hydrolysis under basic conditions. It does not have significant flammability and has a melting point of 155-157°C.
About
CAS No
1585-90-6
English Name
1-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione
Molecular Formula
C6H7NO3
Molecular Weight
141.12599999999998 g/mol
SMILES
C1=CC(=O)N(C1=O)CCO
InChIKey
AXTADRUCVAUCRS-UHFFFAOYSA-N
Last Updated: 2025-09-25 13:48
