Crenigacestat(LY3039478)

Crenigacestat

Also known as: 3-b]azepin-7-yl)amino)-1-oxopropan-2-yl)butanamide, 4,4,4-Trifluoro-N-((S)-1-(((S)-5-(2-hydroxyethyl)-6-oxo-6,7-dihydro-5H-benzo[d]pyrido[2,3-b]azepin-7-yl)amino)-1-oxopropan-2-yl)butanamide, 4,4,4-Trifluoro-N-[(2S)-1-{[(7S)-5-(2-hydroxyethyl)-6-oxo-6,7-dihydro-5H-pyrido[3,2-a][3]benzazepin-7-yl]amino}-1-oxo-2-propanyl]butanamide, 4-trifluoro-N-((S)-1-(((S)-5-(2-hydroxyethyl)-6-oxo-6, Butanamide, N-[(1S)-2-[[(7S)-6,7-dihydro-5-(2-hydroxyethyl)-6-oxo-5H-pyrido[3,2-a][3]benzazepin-7-yl]amino]-1-methyl-2-oxoethyl]-4,4,4-trifluoro-, CRENIGACESTAT (LY3039478), LY 3039478, LY3039478, N-[(1S)-2-[[(7S)-6,7-Dihydro-5-(2-hydroxyethyl)-6-oxo-5H-pyrido[3,2-a][3]benzazepin-7-yl]amino]-1-methyl-2-oxoethyl]-4,4,4-trifluorobutanamide, UNII:923X28214S

Crenigacestat(LY3039478) (CAS 1421438-81-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H23F3N4O4 and a molecular weight of 464.438 g/mol. It is also known as 3-b]azepin-7-yl)amino)-1-oxopropan-2-yl)butanamide, 4,4,4-Trifluoro-N-((S)-1-(((S)-5-(2-hydroxyethyl)-6-oxo-6,7-dihydro-5H-benzo[d]pyrido[2,3-b]azepin-7-yl)amino)-1-oxopropan-2-yl)butanamide and 4,4,4-Trifluoro-N-[(2S)-1-{[(7S)-5-(2-hydroxyethyl)-6-oxo-6,7-dihydro-5H-pyrido[3,2-a][3]benzazepin-7-yl]amino}-1-oxo-2-propanyl]butanamide. Key properties include a boiling point of 818.7±65.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 448.9±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1421438-81-4

Jingsj CID

J-1957868-4

Molecular Formula

C₂₂H₂₃F₃N₄O₄

Chinese Name

Crenigacestat

Molecular Weight

464.438 g/mol

Category

Organic Compounds

Last updated

8/21/2026