Losartan Impurity C (Isolosartan)

洛沙坦杂质C

Also known as: Losartan EP Impurity C, Isolosartan, 2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol, (2-Butyl-5-chloro-1-{[2'-(1H-tetrazol-5-yl)-4-biphenylyl]methyl}-1H-imidazol-4-yl)methanol, 1H-Imidazole-4-methanol, 2-butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-

Losartan Impurity C (Isolosartan) (CAS 114799-13-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H23ClN6O and a molecular weight of 422.911 g/mol. It is also known as Losartan EP Impurity C, Isolosartan and 2-Butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol. Key properties include a boiling point of 682.0±65.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 366.3±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

114799-13-2

Jingsj CID

J-1387284-3

Molecular Formula

C₂₂H₂₃ClN₆O

Chinese Name

洛沙坦杂质C

Molecular Weight

422.911 g/mol

Category

Organic Compounds

Last updated

8/21/2026