Ethyl (3R,4R,5S)-4,5-diamino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate

Also known as: (3R,4R,5S)-Ethyl 4,5-diamino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate (Oseltamivir Impurity), 1-Cyclohexene-1-carboxylic acid, 4,5-diamino-3-(1-ethylpropoxy)-, ethyl ester, (3R,4R,5S)-, Oseltamivir Impurity 8, Oseltamivir Impurity I, Oseltamivir Impurity(Dihydrochloride)

Ethyl (3R,4R,5S)-4,5-diamino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate (CAS 212504-89-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H26N2O3 and a molecular weight of 270.37 g/mol. It is also known as (3R,4R,5S)-Ethyl 4,5-diamino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate (Oseltamivir Impurity), 1-Cyclohexene-1-carboxylic acid, 4,5-diamino-3-(1-ethylpropoxy)-, ethyl ester, (3R,4R,5S)- and Oseltamivir Impurity 8. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

212504-89-7

Jingsj CID

J-1364677-4

Molecular Formula

C₁₄H₂₆N₂O₃

Molecular Weight

270.37 g/mol

Category

Organic Compounds

Last updated

8/21/2026