Debrisoquin sulfate

硫酸异喹胍

Also known as: Debrisoquine sulfate, Debrisoquin hemisulfate, 3,4-Dihydro-2(1H)-isoquinolinecarboximidamide sulfate (2:1), Bis[3,4-dihydroisoquinolin-2(1H)-yl(imino)methanaminium] sulfate, Declinax, Ro 5-3307, Isocaramidine sulfate

Debrisoquin sulfate (CAS 581-88-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13N3.1/2H2O4S and a molecular weight of 224.27 g/mol. It is also known as Debrisoquine sulfate, Debrisoquin hemisulfate and 3,4-Dihydro-2(1H)-isoquinolinecarboximidamide sulfate (2:1). Key properties include a melting point of 278-280°, 284-285° or 266-268° (H2O), a boiling point of 309.8ºC at 760 mmHg and a flash point of 141.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

581-88-4

Jingsj CID

J-1955815-4

Molecular Formula

C₁₀H₁₃N₃₁₂H₂O₄S

Chinese Name

硫酸异喹胍

Molecular Weight

224.27 g/mol

Category

Organic Acids

Last updated

8/21/2026