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Nintedanib Impurity 52

Nintedanib Impurity 52 Structure
CAS No.
2410284-89-6
Chemical Name:
Nintedanib Impurity 52
Synonyms
Nintedanib Impurity 52;Nintedanib impurities1;Nintedanib impurities23;1,4-Piperazinediacetamide, N1,N4-bis(4-aminophenyl)-N1,N4-dimethyl-;2,2'-(Piperazine-1,4-diyl)bis(N-(4-aminophenyl)-N-methylacetamide) (Nintedanib Impurity);2,2'-(Piperazine-1,4-diyl)bis(N-(4-aminophenyl)-N-methylacetamide) (Nintedanib Impurity)
CBNumber:
CB34907263
Molecular Formula:
C22H30N6O2
Molecular Weight:
410.51
MOL File:
2410284-89-6.mol
Modify Date:
2023/5/4 15:13:13

Nintedanib Impurity 52 Properties

Boiling point 642.6±55.0 °C(Predicted)
Density 1.254±0.06 g/cm3(Predicted)
pka 5.53±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H319-H335-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501

Nintedanib Impurity 52 Preparation Products And Raw materials

Raw materials

Preparation Products

Nintedanib Impurity 52 2,2'-(Piperazine-1,4-diyl)bis(N-(4-aminophenyl)-N-methylacetamide) (Nintedanib Impurity) Nintedanib impurities23 Nintedanib impurities1 1,4-Piperazinediacetamide, N1,N4-bis(4-aminophenyl)-N1,N4-dimethyl- 2,2'-(Piperazine-1,4-diyl)bis(N-(4-aminophenyl)-N-methylacetamide) (Nintedanib Impurity) 2410284-89-6