CAS 480-91-1: Isoindolinone
Description:Isoindolinone is a bicyclic organic compound characterized by a fused isoindole and lactam structure. It features a five-membered ring containing a nitrogen atom and a six-membered carbon ring, which contributes to its unique chemical properties. The compound is typically a white to off-white solid and is known for its stability under standard conditions. Isoindolinone exhibits moderate solubility in organic solvents such as ethanol and dichloromethane, while being less soluble in water. Its chemical structure allows for various functionalizations, making it a valuable intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Isoindolinone derivatives have been studied for their potential biological activities, including anti-inflammatory and anticancer properties. The compound's reactivity can be influenced by substituents on the aromatic ring, allowing for diverse applications in medicinal chemistry. Overall, isoindolinone serves as an important scaffold in the synthesis of complex organic molecules.
Formula:C8H7NO
InChI:InChI=1S/C8H7NO/c10-8-7-4-2-1-3-6(7)5-9-8/h1-4H,5H2,(H,9,10)
InChI key:InChIKey=PXZQEOJJUGGUIB-UHFFFAOYSA-N
SMILES:O=C1NCC=2C=CC=CC12
- Synonyms:
- 1,3-Dihydroisoindol-1-one
- 1-Isoindolinone
- 1-Oxodihydroisoindole
- 1-Oxoisoindoline
- 1H-isoindol-1-one, 2,3-dihydro-
- 2,3-Dihydroisoindol-1-one
- 2,3-dihydro-1H-isoindol-1-one
- 3,4-Benzopyrrolidone
- Isoindolinone
- NSC 3689
- See more synonyms
- Phthalimidine
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Isoindolin-1-one REF: 3B-I1064CAS: 480-91-1 | >98.0%(GC) | 49.00 €~144.00 € | Mon 28 Jul 25 |
![]() | 2,3-Dihydro-1H-isoindol-1-one REF: IN-DA00351UCAS: 480-91-1 | 98% | 21.00 €~213.00 € | Mon 04 Aug 25 |
![]() | Isoindolin-1-one REF: 4Z-I-091069CAS: 480-91-1 | - - - | To inquire | Mon 11 Aug 25 |
![]() | 2,3-Dihydro-1H-isoindol-1-one REF: 54-OR305294CAS: 480-91-1 | 95% | 32.00 €~170.00 € | Mon 11 Aug 25 |
![]() | Isoindolin-1-one REF: 10-F091909CAS: 480-91-1 | 95.0% | To inquire | Tue 12 Aug 25 |
![]() | 1-Isoindolinone REF: AC-46518CAS: 480-91-1 | - - - | - - - | Discontinued product |
![]() | Isoindolin-1-one REF: 3D-FI42864CAS: 480-91-1 | Min. 95% | - - - | Discontinued product |

Isoindolin-1-one
Ref: 3B-I1064
1g | 49.00 € | ||
5g | 144.00 € |

2,3-Dihydro-1H-isoindol-1-one
Ref: IN-DA00351U
1g | 25.00 € | ||
5g | 46.00 € | ||
25g | 113.00 € | ||
100g | 213.00 € | ||
250mg | 21.00 € |

Ref: 4Z-I-091069
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |

2,3-Dihydro-1H-isoindol-1-one
Ref: 54-OR305294
1g | 32.00 € |

Isoindolin-1-one
Ref: 10-F091909
1g | 10.00 € | ||
5g | 27.00 € | ||
10g | 46.00 € | ||
25g | 102.00 € | ||
100g | 247.00 € | ||
500g | To inquire |

1-Isoindolinone
Ref: AC-46518
1g | Discontinued | Request information | |
5g | Discontinued | Request information |

Isoindolin-1-one
Ref: 3D-FI42864
1g | Discontinued | Request information |