2011-69-0

Basic information

• Product Name: Acetamide, 2-amino-N-(2-benzoyl-4-nitrophenyl)-
• CAS NO: 2011-69-0
• Molecular Formula: C15H13N3O4
• Molecular Weight: 299.286
• Mol File: 2011-69-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Acetamide, 2-amino-N-(2-benzoyl-4-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Acetamide, 2-amino-N-(2-benzoyl-4-nitrophenyl)-(2011-69-0)
• EPA Substance Registry System: Acetamide, 2-amino-N-(2-benzoyl-4-nitrophenyl)-(2011-69-0)

Safety Data

• Hazardous Substances Data: 2011-69-0(Hazardous Substances Data)

Upstream product

• 146-22-5 nitrazepam 
• 2011-70-3 N-(2-benzoyl-4-nitrophenyl)-2-bromoacetamide 

Downstream Products

• 146-22-5 nitrazepam 
• 1775-95-7 2-amino-5-nitrobenzophenone 
• 36020-93-6 3-Amino-6-nitro-4-phenyl-2(1H)-chinolinon 

Relevant articles and documents

Elucidation of degradation behavior of nitrazepam and other benzodiazepines in artificial gastric juice: Study on degradability of drugs in stomach (II)

The degradation behavior of eight benzodiazepines (BZPs): alprazolam, etizolam, diazepam, triazolam, nitrazepam (NZP), flunitrazepam (FNZ), bromazepam, and lorazepam, in artificial gastric juice was monitored by a LC/photodiode array detector (PDA) to estimate their pharmacokinetics in the stomach. For drugs that were degradable, such physicochemical parameters as reaction rate constant were measured to evaluate the effect of storage conditions on drug degradability, such as whether the degradation proceeds faster by increasing storage temperature, or whether the degradation reaction is reversible by adjusting pH. As a result, it was confirmed that although the eight BZPs degraded in artificial gastric juice, most of them could be restored when pH was increased, and the restoration rates differed depending on the pH and the type of BZP. As for NZP, an Arrhenius plot was drawn to obtain the physicochemical parameters, such as activation energy and activation entropy involved in the degradation reaction, and the reaction kinetics was discussed. In addition, two substances were confirmed as the degradation products of NZP in artificial gastric juice: one was a reversible degradation product (A) (intermediate) and the other was an irreversible degradation product (B) (final degradation product). The intermediate was identified as 2-amino-N-(2-benzoyl-4-nitrophenyl)-acetamide, and the final degradation product was 2-amino-5-nitrobenzophenone. Therefore, when detecting NZP in human stomach contents, such as during judicial dissection, it would be prudent to target NZP as well as the intermediate (A) and the final degradation product (B).

Micellar catalysis of organic reactions. XIV. Hydrolysis of some 1,4-benzodiazepin-2-one drugs in acidic solution

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