methyl 1-(1-methoxy-1,3-dioxopropan-2-yl)cyclopentane-1-carboxylate

1-(1-甲氧基-1,3-二氧代丙烷-2-基)环戊烷-1-羧酸甲酯

Also known as: Loxoprofen impurity 130, Loxoprofen sodium impurity 130, 2-formyl-1-(methoxycarbonyl)cyclopentaneacetic acid methyl ester, Cyclopentaneacetic acid, α-formyl-1-(methoxycarbonyl)-, methyl ester, methyl 1-(1-formyl-2-methoxy-2-oxo-ethyl)cyclopentanecarboxylate

methyl 1-(1-methoxy-1,3-dioxopropan-2-yl)cyclopentane-1-carboxylate (CAS 1268519-83-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16O5 and a molecular weight of 228.24200 g/mol. It is also known as Loxoprofen impurity 130, Loxoprofen sodium impurity 130 and 2-formyl-1-(methoxycarbonyl)cyclopentaneacetic acid methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1268519-83-0

Jingsj CID

J-1057616-6

Molecular Formula

C₁₁H₁₆O₅

Chinese Name

1-(1-甲氧基-1,3-二氧代丙烷-2-基)环戊烷-1-羧酸甲酯

Molecular Weight

228.24200 g/mol

Category

Organic Acids

Last updated

8/21/2026