Beijing Brilliant Dragon Co., Ltd.
Main products:Vitamin C,Vitamin E,Vitamin K3,L-Lysine,L-Threonine
Products
Contact Us
  • Contact Person : Mr. Fang Yanlin
  • Company Name : Beijing Brilliant Dragon Co., Ltd.
  • Tel : 0086-10-51922642
  • Fax : 0086-10-51922611
  • Address : Beijing,Beijing,Room 1206,Commercial Building Tianxingjian,No.47 Fuxing Road,Haidian District,Beijing 100036 China
  • Country/Region : China
  • Zip : 100036

4-AA/(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one

4-AA/(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
Product Detailed
4-AA Molecular formula:C13H25NO4Si MW:287.43 CAS:76855-694

Name: 4-AA

4-acetoxyazetidin-2-one (4-AA , 4-ABA or 4-AOSA),(3R,4R)-4-acetoxy-3-[(1R)-1-t-butyldimethylsilyloxyethyl]azetidin-2-one. or (3R,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one

CAS No.: 76855-69-1

Assay: ≥99%MF: C13H25NO4SiMW: 287.43Optical Purity: 99%[α]D25: +46-+49 (c=0.98 CHCl3)Mp: 104-108°CContaining Water: ≤0.2%Capacity: 3000-5000KGs/month

4-AA/(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one



Copyright Notice @ 2008-2022 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.