1,4,7,10-Tetraazacyclododecane-1,7-diacetic acid

1,4,7,10-四氮杂环十二烷-1,7-二乙酸

Also known as: 1,4,7,10-Tetraazacyclododecane-1,7-diacetic acid, 2,2'-(1,4,7,10-Tetraazacyclododecane-1,7-diyl)diacetic acid, DO2A, DO-(CH2COOH)2, H2DO2A, Gadobutrol Impurity 38, Gadoteridol Impurity 15 4HCl (DO2A 4HCl), Gadoteridol Impurity 13, 1,7-Dicarboxymethyl-1,4,7,10-tetraazacyclododecane, 1,7-bis(carboxymethyl)-1,4,7,10-tetraazacyclododecane, DO2A TetraHydrochloride, DO2A(COOH)2, DO2A-(COOH)2, 1,4,7,10-Tetraazacyclododecane-N,N'-diacetic acid, SPSJFVXUOKRIGT-UHFFFAOYSA-N

1,4,7,10-Tetraazacyclododecane-1,7-diacetic acid (CAS 112193-75-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H24N4O4 and a molecular weight of 288.34300 g/mol. It is also known as 2,2'-(1,4,7,10-Tetraazacyclododecane-1,7-diyl)diacetic acid, DO2A and DO-(CH2COOH)2. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

112193-75-6

Jingsj CID

J-1099979-4

Molecular Formula

C₁₂H₂₄N₄O₄

Chinese Name

1,4,7,10-四氮杂环十二烷-1,7-二乙酸

Molecular Weight

288.34300 g/mol

Category

Organic Acids

Last updated

8/21/2026