Sildenafil Impurity 12

Sildenafil Impurity 12 Structure
CAS No.
268204-00-8
Chemical Name:
Sildenafil Impurity 12
Synonyms
Sildenafil impurity 12;Nifedipine Impurity 34;Sildenafil Impurity 53;1H-Pyrazole-5-carboxamide, 4-amino-1-methyl-3-(2-methylpropyl)-;Sildenafil Impurity 14/ 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide
CBNumber:
CB43360048
Molecular Formula:
C9H16N4O
Molecular Weight:
196.25
MOL File:
268204-00-8.mol
Modify Date:
2023/5/15 10:43:29

Sildenafil Impurity 12 Properties

Boiling point 331.8±42.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
pka 15.32±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362

Sildenafil Impurity 12 Preparation Products And Raw materials

Raw materials

Preparation Products

Sildenafil Impurity 12 Suppliers

Sildenafil Impurity 14/ 4-Amino-1-methyl-3-(2-methylpropyl)-1H-pyrazole-5-carboxamide 1H-Pyrazole-5-carboxamide, 4-amino-1-methyl-3-(2-methylpropyl)- Sildenafil Impurity 53 Nifedipine Impurity 34 Sildenafil impurity 12 268204-00-8