N,N'-((1S,2S)-cyclohexane-1,2-diyl)dipicolinamide

(1S,2S)-N,N'-双(2-吡啶甲酰)-1,2-环己二胺

Also known as: (+)-N,N'-(1S,2S)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide), (1S,2S)-N,N'-Bis(2-pyridinecarboxamide)cyclohexane-1,2-diamine, (1S,2S)-1,2-Bis(2-pyridinecarboxamido)cyclohexane, (1S,2S)-N,N'-1,2-Cyclohexanediylbis(2-pyridinecarboxamide), N-[(1S,2S)-2-(pyridine-2-carbonylamino)cyclohexyl]pyridine-2-carboxamide, N,N'-(1S,2S)-1,2-Cyclohexanediyldi(2-pyridinecarboxamide), (S,S)-DACH-pyridyl Trost ligand, 2-Pyridinecarboxamide, N,N'-(1S,2S)-1,2-cyclohexanediylbis-

N,N'-((1S,2S)-cyclohexane-1,2-diyl)dipicolinamide (CAS 172138-95-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H20N4O2 and a molecular weight of 324.377 g/mol. It is also known as (+)-N,N'-(1S,2S)-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide), (1S,2S)-N,N'-Bis(2-pyridinecarboxamide)cyclohexane-1,2-diamine and (1S,2S)-1,2-Bis(2-pyridinecarboxamido)cyclohexane. Key properties include a melting point of 170ºC, a boiling point of 663.4±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 355.0±30.1 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

172138-95-3

Jingsj CID

J-1492791-3

Molecular Formula

C₁₈H₂₀N₄O₂

Chinese Name

(1S,2S)-N,N'-双(2-吡啶甲酰)-1,2-环己二胺

Molecular Weight

324.377 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026