PI-103

Also known as: 3-(4-Morpholinopyrido[3',2':4,5] furo[3,2-d]pyriMidin-2-yl)phenol, 3-(4-morpholin-4-ylpyrido[2,3]furo[2,4-b]pyrimidin-2-yl)phenol, 3-(4-morpholinopyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl)phenol hydrochloride, 3-[4-(4-Morpholinyl)pyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl]phenol hydrochloride (1:1), 3-[4-(4-Morpholinylpyrido[3',2',4,5]furo[3,2-d]pyrimidin-2-yl]phenol, 3-[4-(Morpholin-4-yl)pyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl]phenol hydrochloride (1:1), PI 3-Kinase Inhibitor (PI-103) B-0303, PI-103 - CAS 371935-74-9 - Calbiochem, PI-103, Free Base, >99%, PI-103HydrochlorideSalt, PI103, Phenol, 3-[4-(4-Morpholinyl)pyrido[3',2':4,5]furo[3,2-d]pyriMidin-2-yl]-, Phenol, 3-[4-(4-morpholinyl)pyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl]-, hydrochloride (1:1), S1038_Selleck, X6K

PI-103 (CAS 371935-74-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H16N4O3 and a molecular weight of 348.36 g/mol. It is also known as 3-(4-Morpholinopyrido[3',2':4,5] furo[3,2-d]pyriMidin-2-yl)phenol, 3-(4-morpholin-4-ylpyrido[2,3]furo[2,4-b]pyrimidin-2-yl)phenol and 3-(4-morpholinopyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl)phenol hydrochloride. Key properties include a boiling point of 520.25ºC at 760 mmHg and a density of 1.409 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

371935-74-9

Jingsj CID

J-1987529-1

Molecular Formula

C₁₉H₁₆N₄O₃

Molecular Weight

348.36 g/mol

Category

Organic Compounds

Last updated

8/21/2026