Pyromellitic acid di(2-phenyl-2-imidazoline) salt

均苯四甲酸 4,5-二氢-2-苯基-1H-咪唑 (1:2)

Also known as: 1,2,4,5-Benzenetetracarboxylic acid, compd. with 4,5-dihydro-2-phenyl-1H-imidazole (1:2), 1,2,4,5-Benzenetetracarboxylic acid, compd. with 4,5-dihydro-2-phenyl-1H-imidazole, 1,2,4,5-Benzenetetracarboxylic acid, compound with 4,5-dihydro-2-phenyl-1H-imidazole (1:2), benzene-1,2,4,5-tetracarboxylic acid, compound with 4,5-dihydro-2-phenyl-1H-imidazole (1:2), benzene-1,2,4,5-tetracarboxylic acid, 4,5-dihydro-2-phenyl-1H-imidazole (1:2), ACETOMER 55, Pyromellitic acid bis-(2-phenyl-2-imidazoline) salt, Benzol-1,2,4,5-tetracarbonsure, Verbindung mit 4,5-Dihydro-2-phenyl-1H-imidazol (1:2)

Pyromellitic acid di(2-phenyl-2-imidazoline) salt (CAS 54553-91-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C28H26N4O8 and a molecular weight of 546.52800 g/mol. It is also known as 1,2,4,5-Benzenetetracarboxylic acid, compd. with 4,5-dihydro-2-phenyl-1H-imidazole (1:2), 1,2,4,5-Benzenetetracarboxylic acid, compd. with 4,5-dihydro-2-phenyl-1H-imidazole and 1,2,4,5-Benzenetetracarboxylic acid, compound with 4,5-dihydro-2-phenyl-1H-imidazole (1:2). Key properties include a melting point of 230-250ºC and a boiling point of 585.8ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

54553-91-2

Jingsj CID

J-867958-3

Molecular Formula

C₂₈H₂₆N₄O₈

Chinese Name

均苯四甲酸 4,5-二氢-2-苯基-1H-咪唑 (1:2)

Molecular Weight

546.52800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026