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LevetiracetaM IMpurity B

LevetiracetaM IMpurity B Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:(Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide
CAS:358629-47-7
Purity:0.99 Package:5KG;1KG Remarks:C8H12N2O2
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Levetiracetam EP Impurity B
CAS:358629-47-7
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: BOC Sciences
Tel: +1-631-485-4226
Email: inquiry@bocsci.com
Products Intro: Product Name:Levetiracetam Impurity B
CAS:358629-47-7
Purity:>95% Package:50mg Remarks:BOC Sciences also provides custom synthesis services for Levetiracetam Impurity B.
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626
Email: eric@witopchemical.com
Products Intro: Product Name:LevetiracetaM IMpurity B
CAS:358629-47-7
Company Name: Hangzhou Huarong Pharm Co., Ltd.
Tel: 571-86758373 +8613588754946
Email: sales@huarongpharm.com
Products Intro: Product Name:(Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide
CAS:358629-47-7
Purity:0.99 Package:10MG,50MG,100MG,1G
LevetiracetaM IMpurity B Basic information
Product Name:LevetiracetaM IMpurity B
Synonyms:Dehydro Levetiracetam;(Z)-2-(2-oxopyrrolidin-1-yl)but-2- enamide;LevetiracetaM IMpurity B;(2Z)-2-(2-Oxopyrrolidin-1-yl)but-2-enamide;Levetiracetam EP Impurity B;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
EINECS:
Product Categories:
Mol File:358629-47-7.mol
LevetiracetaM IMpurity B Structure
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)
pka16.35±0.50(Predicted)
color Off-White to Pale Beige
Stability:Light Sensitive
Safety Information
MSDS Information
LevetiracetaM IMpurity B Usage And Synthesis
UsesDehydro 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 B Preparation Products And Raw materials
Tag:LevetiracetaM IMpurity B(358629-47-7) Related Product Information
H-ABU-OME HCL Levetiracetam impurity 8 Levetiracetam acid Pyridin-2-ol LevetiracetaM IMurity (L-2-AMinobutanaMide HCl,S-2-AMinobutanaMide HCl) Levetiracetam Impurity 1 LEVETIRACETAM-D6 (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide 2-aminobutanenitrile (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid Levetiracetam impurity 6 4-CHLOROBUTYRIC ACID 2,3-dihydroxypropyl 4-hydroxybenzoate Levetiracetam impurity 7 (R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE (S)2-(2-Oxo pyrrolidin-1-yl)-Butiric acid methyl ester (R)-(-)-2-AMINOBUTANAMIDE HYDROCHLORIDE, 97%