(E)-N-(6-amino-1,3-diethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3-(3,4-dimethoxyphenyl)acrylamide

(E)-1,3-二乙基-6-氨基-5-(3,4-二甲氧基苯丙烯酰基)氨基尿嘧啶

Also known as: (2E)-N-(6-amino-1,3-diethyl-1,2,3,4-tetrahydro-2,4-dioxopyrimidin-5-yl)-3-(3,4-dimethoxyphenyl)acrylamide, 2-Propenamide, N-(6-amino-1,3-diethyl-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-3-(3,4-dimethoxyphenyl)-, (2E)-, Intermediate of Istradefylline

(E)-N-(6-amino-1,3-diethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3-(3,4-dimethoxyphenyl)acrylamide (CAS 187393-68-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H24N4O5 and a molecular weight of 388.41800 g/mol. It is also known as (2E)-N-(6-amino-1,3-diethyl-1,2,3,4-tetrahydro-2,4-dioxopyrimidin-5-yl)-3-(3,4-dimethoxyphenyl)acrylamide, 2-Propenamide, N-(6-amino-1,3-diethyl-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-3-(3,4-dimethoxyphenyl)-, (2E)- and Intermediate of Istradefylline. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

187393-68-6

Jingsj CID

J-1144398-0

Molecular Formula

C₁₉H₂₄N₄O₅

Chinese Name

(E)-1,3-二乙基-6-氨基-5-(3,4-二甲氧基苯丙烯酰基)氨基尿嘧啶

Molecular Weight

388.41800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026