1-Butyl-5-[2-(1-butyl-3,3-dimethyl-1,3-dihydroindol-2-ylidene)ethylidene]-4-methyl-2,6-dioxo-1,2,5,6-tetrahydropyridine-3-carbonitrile

1-丁基-5-[2-(1-丁基-3,3-二甲基-1,3-二氢吲哚-2-亚基)乙亚基]-4-甲基-2,6-二氧代-1,2,5,6-四氢吡啶-3-甲腈

Also known as: 1-butyl-5-[2-(1-butyl-3,3-dimethylindol-2-ylidene)ethylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile, 1-Butyl-5-[2-(1-butyl-3,3-dimethyl-1,3-dihydro-indol-2-ylidene)-ethylidene]-4-methyl-2,6-dioxo-1,2,5,6-tetrahydro-pyridine-3-carbonitrile, 3-Pyridinecarbonitrile, 1-butyl-5-[2-(1-butyl-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene)ethylidene]-1,2,5,6-tetrahydro-4-methyl-2,6-dioxo-

1-Butyl-5-[2-(1-butyl-3,3-dimethyl-1,3-dihydroindol-2-ylidene)ethylidene]-4-methyl-2,6-dioxo-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 233748-97-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C27H33N3O2 and a molecular weight of 431.57000 g/mol. It is also known as 1-butyl-5-[2-(1-butyl-3,3-dimethylindol-2-ylidene)ethylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile, 1-Butyl-5-[2-(1-butyl-3,3-dimethyl-1,3-dihydro-indol-2-ylidene)-ethylidene]-4-methyl-2,6-dioxo-1,2,5,6-tetrahydro-pyridine-3-carbonitrile and 3-Pyridinecarbonitrile, 1-butyl-5-[2-(1-butyl-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene)ethylidene]-1,2,5,6-tetrahydro-4-methyl-2,6-dioxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

233748-97-5

Jingsj CID

J-991005-4

Molecular Formula

C₂₇H₃₃N₃O₂

Chinese Name

1-丁基-5-[2-(1-丁基-3,3-二甲基-1,3-二氢吲哚-2-亚基)乙亚基]-4-甲基-2,6-二氧代-1,2,5,6-四氢吡啶-3-甲腈

Molecular Weight

431.57000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026