| 
   中文名称  | 
  
   氨噻肟酸  | 
 
| 
   Name  | 
  
   2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid  | 
 
| 
   中文别名  | 
  
   2-methoxyimino-2- (2-aminothiazole)
  -4-acetic acid; ATMA; anhydrous aminothiazole acid; ATMAA  | 
 
| 
   CAS RN  | 
  
   65872-41-5  | 
 
| 
   Molecular formula  | 
  
   C6H6N3O3S  | 
 
| 
   Molecular weight  | 
  
   200.1957  | 
 
| 
   Physical and chemical properties  | 
  
   Mp 176-182 ° C Water-soluble 0.6 g / 100 mL (20 °
  C)  | 
 
| 
   Usage   | 
  
   Used as antibiotic drug intermediates, is the side chain of cefotaxime
  sodium, ceftriaxone, ceftazidime, etc.  | 
 
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