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LevetiracetaM IMpurity B

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LevetiracetaM IMpurity B Basic information

Product Name:
LevetiracetaM IMpurity B
Synonyms:
  • Dehydro Levetiracetam
  • (Z)-2-(2-oxopyrrolidin-1-yl)but-2- enamide
  • Levetiracetam EP Impurity B
  • LevetiracetaM IMpurity B
  • (2Z)-2-(2-Oxopyrrolidin-1-yl)but-2-enamide
  • Levetiracetam EP Impurity B/Dehydro Levetiracetam
  • Levetiracetam Impurity 2（Levetiracetam EP Impurity B）
  • Levetiracetam impurity 4/Levetiracetam EP Impurity B/(Z)-2-(2-oxopyrrolidin-1-yl)but-2- enamide
CAS:
358629-47-7
MF:
C8H12N2O2
MW:
168.19
Mol File:
358629-47-7.mol
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LevetiracetaM IMpurity B Chemical Properties

Boiling point:
443.0±28.0 °C(Predicted)
Density 
1.222±0.06 g/cm3(Predicted)
storage temp. 
Amber Vial, Refrigerator, Under inert atmosphere
solubility 
Chloroform (Soluble), Methanol (Slightly)
pka
16.35±0.50(Predicted)
color 
Off-White to Pale Beige
Stability:
Light Sensitive
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LevetiracetaM IMpurity B Usage And Synthesis

Uses

Dehydro Levetiracetam (Levetiracetam EP Impurity B) is an impurity of Levetiracetam (L331500) which is an (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800). Used as an anticonvulsant.

LevetiracetaM IMpurity BSupplier

Hong Guan Biological Pharmaceutical Co., Ltd. Gold
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S.Z. PhyStandard Bio-Tech. Co., Ltd.
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Beijing Comparison Pharmaceutical Technology Co., Ltd
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010-010-52878169 15801002657
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sales@bjcomparison.com
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LevetiracetaM IMpurity B(358629-47-7)Related Product Information