Compound Q&A
What are the physical and chemical properties of 2-nitro-1H-pyrrole (CAS: 5919-26-6)?
Answer
2-nitro-1H-pyrrole (CAS: 5919-26-6) is a crystalline solid with a molecular weight of approximately 123.05 g/mol. It has a melting point of 88-89°C and is slightly soluble in water. This compound is known for its high reactivity, particularly towards nucleophiles. It is often used in organic synthesis as a precursor to other heterocycles and as a reagent in electrophilic aromatic substitution reactions.
About
CAS No
5919-26-6
English Name
2-nitro-1H-pyrrole
Molecular Formula
C4H4N2O2
Molecular Weight
112.09 g/mol
SMILES
C1=CNC(=C1)[N+](=O)[O-]
InChIKey
FTBBGQKRYUTLMP-UHFFFAOYSA-N
Last Updated: 2025-11-01 18:55
