112935-94-1

Basic information

• Product Name: 1-Keto BaMbuterol
• Synonyms: 1-Keto BaMbuterol;Bis[3',5'-(N,N-diMethylcarbaMoyloxi)]-2-N-tert-butylaMinoacetophenone;DiMethylcarbaMic Acid 5-[[(1,1-DiMethylethyl)aMino]acetyl]-1,3-phenylene Ester;N,N-DiMethylcarbaMic Acid C,C'-[5-[[(1,1-DiMethylethyl)aMino]acetyl]-1,3-phenylene] Ester
• CAS NO: 112935-94-1
• Molecular Formula: C18H27N3O5
• Molecular Weight: 365.42408
• Product Categories: Amines;Aromatics;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Amines, Aromatics, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
• Mol File: 112935-94-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 494.1±45.0 °C(Predicted)
• Appearance: /
• Density: 1.146±0.06 g/cm3(Predicted)
• PKA: 7.66±0.30(Predicted)
• CAS DataBase Reference: 1-Keto BaMbuterol(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Keto BaMbuterol(112935-94-1)
• EPA Substance Registry System: 1-Keto BaMbuterol(112935-94-1)

Safety Data

• Hazardous Substances Data: 112935-94-1(Hazardous Substances Data)

Usage

Uses

Bambuterol (B117500) impurity.

Relevant articles and documents

A amine reduction method

The invention provides a preparation method for an impurity reference substance for producing bambuterol and belongs to the technical field of pharmacy. The method comprises the following steps: introducing hydrogen into the raw material to reduce in the presence of acid and a catalyst to prepare a product, wherein the acid is selected from hydrochloric acid, phosphoric acid, acetic acid, formic acid, trifluoroacetic acid, benzenesulfonic acid, p-toluenesulfonic acid and malic acid; and the pressure of the hydrogen is lower than or equal to 180kPa.