Compound Q&A
What are the physical and chemical properties of 8,9,10,11-Tetrachloro-12H-isoindolo[2,1-a]perimidin-12-one (CAS: 20749-68-2)?
Answer
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8,9,10,11-Tetrachloro-12H-isoindolo[2,1-a]perimidin-12-one (CAS: 20749-68-2) is a crystalline solid with a molecular weight of approximately 364.03 g/mol. It is poorly soluble in water but soluble in common organic solvents like ethanol and acetone. The compound is highly reactive due to its multiple halogen substitutions and can undergo various chemical transformations. It has a melting point of about 160-165°C and is stable under normal laboratory conditions.
About
CAS No
20749-68-2
English Name
8,9,10,11-Tetrachloro-12H-isoindolo[2,1-a]perimidin-12-one
Molecular Formula
C18H6Cl4N2O
Molecular Weight
408.07 g/mol
SMILES
C1=CC2=C3C(=C1)N=C4C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)N4C3=CC=C2
InChIKey
UBZVRROHBDDCQY-UHFFFAOYSA-N
Last Updated: 2025-09-29 09:43
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