156-87-6 99% 156-87-6 in china 3-Amino-1-propanol transparent liquid
MASCOT I.E. Co., Ltd was founded in 2006, is a professional manufacturer, providing stable and high quality of Electronic intermediates (OLED materials) & Pharmaceuticals intermediates.
Mascot,taking scientific and technical innovation as orientation and product quality as a fundamental, hopes to establish a good business relationship of mutual benefit and double win with colleagues at home and abroad for a better future.
3-Amino-1-propanol | 156-87-6 |
Purity: 99%
Package: 180kg/drum
3-amino-1-propanol is a commonly used pharmaceutical intermediate for the synthesis of cyclophosphamide, cardiacidine and other drugs, as well as the synthesis of DL-panthenol. The conventional method is obtained by catalytic hydrogenation of β -hydroxypropanitrile. β -hydroxypropanitrile, Rainy nickel, ethanol and ammonia are added into the autoclast for reaction. The purity of 3-amino-1-propanol obtained is more than 95% and the yield is nearly 60%. In 2004, SylviePicard and other Chemicalbook researchers synthesized 3-amino-1-propanol from DMSO and dichloromethane, resulting in 98% purity but only 12% yield. In 2007, Springgerta et al. synthesized 3-amino-1-propanol with ethyl 3-amino-propionate and 2-cyanoethanol, which also obtained high purity products, but the yield was still very low. The above methods have some disadvantages such as dangerous raw materials, low yield and harsh reaction conditions.
CAS NO:53197-57-2
CAS NO:53197-57-2
CAS NO:53197-57-2
CAS NO:53197-57-2
CAS NO:36978-41-3
CAS NO:36978-41-3
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View