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Pregabalin EP Impurity A

Pregabalin EP Impurity A Structure
Pregabalin EP Impurity A
  • CAS No.181289-23-6
  • Chemical Name:Pregabalin EP Impurity A
  • CBNumber:CB73146517
  • Molecular Formula:C8H15NO
  • Formula Weight:141.21
  • MOL File:181289-23-6.mol
Pregabalin EP Impurity A Property
  • Boiling point 269.1±9.0 °C(Predicted)
  • Density 0.927±0.06 g/cm3(Predicted)
  • solubility Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly, Heated)
  • pka 16.66±0.40(Predicted)
  • form Low-Melting Solid
  • color White to Off-White
  • Stability Hygroscopic
  • FDA UNII U92YAF3WPG
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H315-H319-H335
  • Precautionary statements P261-P280-P301+P312-P302+P352-P305+P351+P338

Pregabalin EP Impurity A Chemical Properties,Usage,Production

  • Uses (S)-Pregabalin Lactam is an impurity of (S)-Pregabalin (P704790) which is a GABA analogue used as an anticonvulsant.
Pregabalin EP Impurity A Preparation Products And Raw materials
Raw materials
Preparation Products
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Pregabalin EP Impurity A Spectrum
181289-23-6, Pregabalin EP Impurity ARelated Search:
  • 化学原料
  • 高端化学
  • 化药杂质-普瑞巴林
  • 杂质-普瑞巴林
  • 杂质对照品
  • 普瑞巴林
  • 对照品-杂质对照品
  • 普瑞巴林杂质A1(普瑞巴林EP杂质A)
  • 普瑞巴林杂质8(普瑞巴林EP杂质A)
  • 普瑞巴林EP杂质A(普瑞巴林USP杂质C)
  • 普瑞巴林EP杂质A(内酰胺)
  • 普瑞巴林内酰胺 (普瑞巴林内EP杂质A,普瑞巴林内USD杂质C
  • 普瑞巴林内EP杂质A
  • 普瑞巴林内USD杂质C
  • (S)4-异丁基-2-吡咯烷酮
  • 普瑞巴林内酰胺S-异构体
  • 普瑞巴林杂质A (EP)
  • (S)-普瑞巴林内酰胺
  • (S)-4-异丁基吡咯烷-2-酮
  • 普瑞巴林EP杂质A
  • 181289-23-6
  • Pregablin EP Impurity-A / S-Pregablin Lactum
  • Pregabalin EP Impurity A (4S)-4-(2-Methylpropyl)pyrrolidin-2-one
  • PREGABALIN LACTUM IMP
  • Pregabalin EP Impurity A(Pregabalin Related Compound C)
  • (4S)-4-(2-Methylpropyl)pyrrolidin-2-one ((S)-Pregabalin Lactam)
  • Pregabalin Impurity 8 (Pregabalin EP Impurity A)
  • Pregabalin EP Impurity A (Pregabalin Lactam S-Isomer)
  • 2-Pyrrolidinone, 4-(2-methylpropyl)-, (4S)-
  • (S)-4-(2-Methylpropyl)-2-pyrrolidinone
  • Pregabalin Impurity 8
  • Pregabalin EP Impurity A
  • Pregabalin impurity 1/Pregabalin EP Impurity A/(4S)-4-(2-Methylpropyl)pyrrolidin-2-one