Quinoline, 8,8'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyloxy)]bis-

1,13-双(8-喹啉)-1,4,7,10,13-五噁十三烷

Also known as: 1,13-Bis(8-quinolyl)-1,4,7,10,13-pentaoxatridecane, Kryptofix 5, Tetraethylene glycol bis(8-quinolyl) ether, 1,11-Bis(8-quinolinyloxy)-3,6,9-trioxaundecane, 1,13-Bis(8-chinolyl)-1,4,7,10,13-pentaoxatridecane, 1,13-Bis(8-chinolyl)-1,4,7,10,13-pentaoxatridecan, 1,13-Bis(8-chinoyl)-1,4,7,10,13-pentaoxatridecane, 3,6,9-Trioxaundecane-1,11-bis(8-hydroxyquinolyl ether), 8-(2-{2-[2-(2-(8-quinolyloxy)ethoxy)ethoxy]ethoxy}ethoxy)quinoline, 8-[2-[2-[2-(2-quinolin-8-yloxyethoxy)ethoxy]ethoxy]ethoxy]quinoline, Tetraethyleneglycol bis(8-quinolyl) ether

Quinoline, 8,8'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyloxy)]bis- (CAS 57310-75-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C26H28N2O5 and a molecular weight of 448.51100 g/mol. It is also known as 1,13-Bis(8-quinolyl)-1,4,7,10,13-pentaoxatridecane, Kryptofix 5 and Tetraethylene glycol bis(8-quinolyl) ether. Key properties include a melting point of 69-70ºC, a boiling point of 624.8ºC at 760mmHg and a density of 1.208g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

57310-75-5

Jingsj CID

J-1140514-6

Molecular Formula

C₂₆H₂₈N₂O₅

Chinese Name

1,13-双(8-喹啉)-1,4,7,10,13-五噁十三烷

Molecular Weight

448.51100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026