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 |  | 3,4-DEHYDRO-DL-PROLINE Basic information |  
 | Product Name: | 3,4-DEHYDRO-DL-PROLINE |  | Synonyms: | 1H-Pyrrole-2-carboxylic acid, 2,5-dihydro-;2,5-Dihydro-1H-pyrrole-2-carboxylic acid 97%;(±)-2,5-Dihydro-1H-pyrrole-2-carboxylic  acid,  (±)-3-Pyrroline-2-carboxylic  acid;rac-(2R*)-3-Pyrroline-2-carboxylic acid;3,4-Dedihydro-DL-proline;3,4-Dedihydroproline;(RS)-3,4-Dehydro-pyrrolidine-2-carboxylic acid;3,4-Dehydro-DL-proline 98% |  | CAS: | 3395-35-5 |  | MF: | C5H7NO2 |  | MW: | 113.11 |  | EINECS: | 222-243-3 |  | Product Categories: | Carboxylic Acids;Pyrroles & Indoles;Carboxylic  Acids;Pyrroles  &  Indoles |  | Mol File: | 3395-35-5.mol |    |  
  
 |  | 3,4-DEHYDRO-DL-PROLINE Chemical Properties |  
 | Melting point  | 245 °C (dec.) (lit.) |  | Boiling point  | 279.3±40.0 °C(Predicted) |  | density  | 1.252 |  | storage temp.  | Sealed in dry,2-8°C |  | pka | 2.04±0.20(Predicted) |  | BRN  | 471693 |  
  
| Safety Statements  | 22-24/25 |  | WGK Germany  | 3 |  | HS Code  | 2933998090 |  
  
 |  | 3,4-DEHYDRO-DL-PROLINE Usage And Synthesis |  
 | Chemical Properties | Off-white powder |  
  
 |  | 3,4-DEHYDRO-DL-PROLINE Preparation Products And Raw materials |  
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