
  Contact usChemical Name  | (3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester  | 
CAS Number  | 1428243-26-8  | 
Molecular Formula  | C16H20BrNO3  | 
Molecular Weight  | 354.24  | 
Molecular Structure  | ![]()  | 
Items  | Specification  | 
Appearance  | White to light yellow powder  | 
Identification  | Correspond to the retention time of the standard solution; The IR absorption spectra should be consistent with the reference.  | 
Loss on drying  | ≤1.0%  | 
Single Impurity  | ≤0.5%  | 
Total Impurities  | ≤1.0%  | 
Purity  | ≥99.0%  | 

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