Cromakalim

(±)-色满卡林

Also known as: (+)-Cromakalim, (+/-)-TRANS-6-CYANO-3,4-DIHYDRO-2,2-DIMETHYL-4-(2-OXOPYRROLIDIN-1-YL)-2H-1-BENZOPYRAN-3-OL, (3R,4S)-3-Hydroxy-2,2-dimethyl-4-(2-oxo-1-pyrrolidinyl)-6-chromanecarbonitrile, (3R,4S)-3-hydroxy-2,2-dimethyl-4-(2-oxopyrrolidin-1-yl)-3,4-dihydro-2H-chromene-6-carbonitrile, 2H-1-Benzopyran-6-carbonitrile, 3,4-dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxo-1-pyrrolidinyl)-, (3R,4S)-, BRL-34915, CROMAKALIM, Cromakalim=([+/-]-trans-6-Cyano-3,4-dihydro-2,2-, TRANS-3,4-DIHYDRO-3-HYDROXY-2,2-DIMETHYL-4-(2-OXO-1-PYRROLIDINYL)-2H-1-BENZOPYRAN-6-CARBONITRILE, [+/-]-TRANS-6-CYANO-3,4-DIHYDRO-2,2-DIMETHYL-4-[2-OXOPYRROLIDIN-1-YL]-2H-1-BENZOPYRAN-3-OL, rac-(3α*,4β*)-3,4-Dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxopyrrolidine-1-yl)-2H-1-benzopyran-6-carbonitrile

Cromakalim (CAS 94470-67-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H20N2O3S and a molecular weight of 286.33 g/mol. It is also known as (+)-Cromakalim, (+/-)-TRANS-6-CYANO-3,4-DIHYDRO-2,2-DIMETHYL-4-(2-OXOPYRROLIDIN-1-YL)-2H-1-BENZOPYRAN-3-OL and (3R,4S)-3-Hydroxy-2,2-dimethyl-4-(2-oxo-1-pyrrolidinyl)-6-chromanecarbonitrile. Key properties include a melting point of 242-244ºC, a boiling point of 482.3±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 245.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

94470-67-4

Jingsj CID

J-90028-9

Molecular Formula

C₁₆H₂₀N₂O₃S

Chinese Name

(±)-色满卡林

Molecular Weight

286.33 g/mol

Category

Organic Compounds

Last updated

8/21/2026