Nintedanib N-Acetyl Impurity

Also known as: 1H-Indole-6-carboxylic acid, 1-acetyl-2,3-dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-, methyl ester, Methyl (Z)-1-Acetyl-3-[[[4-[N-methyl-2-(4-methyl-1-piperazinyl)acetamido]phenyl]amino](phenyl)methylene]-2-oxoindoline-6-carboxylate, N-acyl Nintedanib Base, Nintedanib N-Acetyl, Nintedanib N-Acetyl ImpurityQ: What is Nintedanib N-Acetyl Impurity Q: What is the CAS Number of Nintedanib N-Acetyl Impurity Q: What is the storage condition of Nintedanib N-Acetyl Impurity, Nintedanib impurities5

Nintedanib N-Acetyl Impurity (CAS 2130844-77-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C33H35N5O5 and a molecular weight of 581.7 g/mol. It is also known as 1H-Indole-6-carboxylic acid, 1-acetyl-2,3-dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-, methyl ester, Methyl (Z)-1-Acetyl-3-[[[4-[N-methyl-2-(4-methyl-1-piperazinyl)acetamido]phenyl]amino](phenyl)methylene]-2-oxoindoline-6-carboxylate and N-acyl Nintedanib Base. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2130844-77-6

Jingsj CID

J-1721472-4

Molecular Formula

C₃₃H₃₅N₅O₅

Molecular Weight

581.7 g/mol

Category

Organic Compounds

Last updated

8/21/2026