[4-[(5,6-Diphenylpyrazinyl)(1-methylethyl)amino]butoxy]-acetic acid

[4-[(5,6-二苯基吡嗪基)(1-甲基乙基)氨基]丁氧基]乙酸

Also known as: MRE-269, ACT-333679, Selexipag Active Metabolite, MRE-269 (ACT-333679), ACT 333679, MRE 269, SELEXIPAG METABOLITE ACT-333679, Selexipag metabolite ACT-333679, {4-[(5,6-Diphenyl-2-pyrazinyl)(isopropyl)amino]butoxy}acetic acid, 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}acetic acid

[4-[(5,6-Diphenylpyrazinyl)(1-methylethyl)amino]butoxy]-acetic acid (CAS 475085-57-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H29N3O3 and a molecular weight of 419.516 g/mol. It is also known as MRE-269, ACT-333679 and Selexipag Active Metabolite. Key properties include a boiling point of 602.1±55.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 318.0±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

475085-57-5

Jingsj CID

J-1955462-2

Molecular Formula

C₂₅H₂₉N₃O₃

Chinese Name

[4-[(5,6-二苯基吡嗪基)(1-甲基乙基)氨基]丁氧基]乙酸

Molecular Weight

419.516 g/mol

Category

Organic Acids

Last updated

8/21/2026